{
  "manageEntity": {
    "action": "Follow",
    "entityId": "77401",
    "entityType": "User",
    "nonce": "0x965728d2984ebf57dae0b153e6d4bfee990b7a535c33569ba0baea116e5827c7",
    "signature": "0x772bcbee50495285f571820fbae850f74c350d42fa6b65bcc9ac9307c6ac72ce66111602f7417778a94f7b852fc83b7b57e35b97c9238cdc69184cf4561994791c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}