{
  "manageEntity": {
    "action": "Follow",
    "entityId": "171637838",
    "entityType": "User",
    "nonce": "0xd17859160d1620d52f45e1797e7329f0a187c30a0d9760b5c41bb4f72e75cd39",
    "signature": "0x564ca512d6ef15b86b5898c4cb86014c446aebe26c3e6f3a870b2da193584f060e79b7927acb855cdb6757a0981c6ddfee371802f9bd4448818cac21425942f81c",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}