{
  "manageEntity": {
    "action": "Follow",
    "entityId": "172280",
    "entityType": "User",
    "nonce": "0xccc996d584d2049b5e71e2b1a377618062f646805c35eca0619b206612bcde48",
    "signature": "0xc80065e006fef8c1c714694dde575ba975eaf5effacd85d821607f4970572c7a35f6e704f6dbe8c9dcfb9638a6bfa7f9931db29a2fd19d4e64c49115167495e71b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}