{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5122f84224f3e96200ffe31ac21fea4fe7835ce2fe2abfa6b575ccd60558b63c",
    "signature": "0xd7b780730b755c9c5e497d458de5d8d706cae6c87b95252b874333a5f299b53677d2701dc4d5152a9e63bbc470858208237a4ea254263d53bf7e3edddd7e33041b",
    "signer": "0xc0c1260d36BEf5a3e16B1e404a9a4C201aFb01CB",
    "userId": "972138429"
  }
}