{
  "manageEntity": {
    "action": "Follow",
    "entityId": "990836999",
    "entityType": "User",
    "nonce": "0x46ae1b6b9f23e6d8eb2360ea50bd9c28d2392f23cd1a44fab744672d12744cae",
    "signature": "0x91ed5588627b0b2c145ac310f2224c6a34559d8c65724051ff5c34a59cde7f0c398156064900d611076a93724f395c4fb283d07da015674a0cafe9bd002248a01c",
    "signer": "0x5156122E7f53a879786546b3133306b9F7814b9b",
    "userId": "781663071"
  }
}