{
  "manageEntity": {
    "action": "Follow",
    "entityId": "161353174",
    "entityType": "User",
    "nonce": "0x79cabcbd84e04d44a60b81d6f2b65579026624d7fbd4c6295fd24ded27a5e9ed",
    "signature": "0x14b85eba5b13d04e1891cab9d5d5d737663d028e4a0a9ef55ea23e2c2d20c7020ec2f744c1aa85d8186eb17c43ca225d2bf2de383b3ebcf8f4f09d052de83a031b",
    "signer": "0x405A18E09D8C4100F2412f37001497351EcE9C2c",
    "userId": "21357518"
  }
}