{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf9bd5e4a9e785463c4bb1d1bd4d24fa028d7b40db05e055360091c7d1d505f9c",
    "signature": "0xf6dc31a484134fdaf139fe41dd6b37a56384066bed032e0f718d5afc5e2a30e36c0d2aa6500a84f3f5fcdd79fd7193990a92c90646ffe4a204cd9a4fbac5cf691c",
    "signer": "0x469b60BEf6Bcc17860E5bC51d664728641c92294",
    "userId": "578032287"
  }
}