{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9af58fd2949992e6e22d4fc79f570156188fd89dbe1523e366e04f13b7423d17",
    "signature": "0x84d53ada8f0ccbb3926cdb0126410e81c6ac8ee0d51e8e711b589c2abd05a5825147bf7e2eb3bb955df003b2c889731b187e2621c278dccccd18e87c76b580b91c",
    "signer": "0x1788E4C39d3326e598F16767C69826869594E359",
    "userId": "116504833"
  }
}