{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfc5db78ffb235483f8d6da8e69f3b988751405ff7c23854b3c93c1997331f9f0",
    "signature": "0x209e1d7622a12b5c08d0e136adc5c516dcecf760fae6a0e83dbd3d22f9c3e3ca4a9b4c313fe89604c36d219314fabef6a1fc70f2cd5f5aae5ba929e56b17173b1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}