{
  "manageEntity": {
    "action": "Follow",
    "entityId": "764",
    "entityType": "User",
    "nonce": "0x90b5e5d2bf54e8476c93b9b2beceb63416bb45b5df33b00f147b7f10ea9e0978",
    "signature": "0x43f4dd8a1541f5df043fc242f07f1a8066f0e06bf460f4e0eec70a797a505da04f6856c3a5dc5f5a121f315210903b527931a19dbf0b73cc85ccc6984606336e1b",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}