{
  "manageEntity": {
    "action": "Follow",
    "entityId": "831117417",
    "entityType": "User",
    "nonce": "0x72849be60fbc288461e095e89da860feb82d73d93a70d1b3e80d0f88504d6ae0",
    "signature": "0xfe12ba67d9d59f37eb6ac892d669c54c9e8c9c82b6666052f9f2d5d8473a7b1b3e490b3d50c745fbbcad7b27c9d969421cffa0899cb3f553f3529108997421d21b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}