{
  "manageEntity": {
    "action": "Follow",
    "entityId": "64075",
    "entityType": "User",
    "nonce": "0x86d62eac64aafc1886100cd9367f61f60a13e460ccf3dbe020200b69fbf6f463",
    "signature": "0x1995304ac098235844e9de2e511ba07bca9788a89b6dd18add8a1f67dd646b241e62db23b2d3e355efea52bbd4afdecc34540ab6b598f7938c24e3734c6cde5f1c",
    "signer": "0xA5594f75935B53086a8f3231b314C131605FEDA6",
    "userId": "140185425"
  }
}