{
  "manageEntity": {
    "action": "Follow",
    "entityId": "828403040",
    "entityType": "User",
    "nonce": "0x38749fd56e699f7239cec284ed76723bf35dc53a21c412e9cd24a65b888f9530",
    "signature": "0x47ab5b6e5b0e3a23c879d2b33cc6f4c3c3c9cf51db671b70f286f7577642927974f72670ff81928b46d09d3bd452f13d9d727b8eea8ab494cc5f4987b36cf2bf1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}