{
  "manageEntity": {
    "action": "Follow",
    "entityId": "111768862",
    "entityType": "User",
    "nonce": "0x1ae5cb0299ef5a6829cb7469a664f6e1f080ee1919540f88f5adf902fcb1524c",
    "signature": "0xac3539070a5e5085fcf443c5d914fef95180303801333b7ee38519f8628f82031aaa353f1cb38624d2e8afe9aa9d68dd9a9457206d3700bdc9ad5801e62b59941c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}