{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb6de6034b1684a85e0d5737acdddd600d1b00e4fb9adbfdc39c608fd56e1533c",
    "signature": "0xabd1c6c9036baf0e4bbd0fc3c7c0cfddd0f333ab882e4c7191b5ee9f1b416b5d2f4054d0e53e1f6854e9da8b1c313b63d367be25e1fc3213850bfa6e075f5f431b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}