{
  "manageEntity": {
    "action": "Create",
    "entityId": "722673517",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraqw5igdchrljuct6547hi2wn4hmskygg5wq4cloerzercn45yol5q\",\"data\":{\"handle\":\"kc657\",\"events\":{\"is_mobile_user\":true},\"location\":\"Tokyo\",\"name\":\"666\",\"wallet\":\"0x71d0bffb1011D6Adc66839Dd71b9e177a5B5dc63\",\"user_id\":722673517,\"profile_picture\":\"01KS4H6C1NM0B0GYHKQBT2JR09\",\"profile_picture_sizes\":\"01KS4H6C1NM0B0GYHKQBT2JR09\"}}",
    "nonce": "0x2560101cd6684dba703d5cf7f7b5ce557c1b17957f800359a7af6327da29868e",
    "signature": "0xee968dbccc5c6d5933f94ddc9f2edbedddf468575f74417449a3d84353bdc4b07b38d1145c32285018756be8979d05665dff1c02b8b7d375479a6fefd03a5a5e1b",
    "signer": "0x71d0bffb1011D6Adc66839Dd71b9e177a5B5dc63",
    "userId": "722673517"
  }
}