{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x9520504a72d30e84f4badd2145ec7400483ca6a7ec7af20e2fcf872621411b8a",
    "signature": "0x6633879e9825013268de1ef7a38e2bbd31018b6d2eb5b0f8e81b1b2efe12b0b565e8c8b9e3931228ba56c6e465af090fbd173fa05ae1200e74d77404af38b8e41b",
    "signer": "0x1b3E9Ea15dF71Ced48bA8E493c9BBBcBFa25823a",
    "userId": "913385866"
  }
}