{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7f12bee3ad7d5d2822d1f4874baa6ba41c1c78146ecd24dbe6cc854af50f5f92",
    "signature": "0x27a1557ef6c10064c81c86fd37b8081b5f36b7ccad525cdc85ea26853b15cc4f66040e018f2c7b9accb20cd977e2f2e6b9d1829e2fbf100797a3a4e9659ab0491b",
    "signer": "0x4E683ed70DcfbA9b223E24954Fc9c366C86a4228",
    "userId": "399689337"
  }
}