{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8c15b074d6f0ec801df12ae3a8b25a755734768bbbc29a408f85ae5850c6be03",
    "signature": "0x369e3dcdce6a4576e4956d4cb0997764b84acffa37702594bc3cdab86728c4c35f7cb27add7bf059c054953e5ceb527ad400e76c347f41fb0226234de5ed472f1b",
    "signer": "0x78637A1d1940B251967A2f8708aC0936d67ea724",
    "userId": "525489649"
  }
}