{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708291620",
    "entityType": "User",
    "nonce": "0xb183c49f85e7065bda0c9daf05789c9da104e32eea39bf3c341c01cc0a08651d",
    "signature": "0x91374ab1f2130a9349a91db2b76995fbf9f30422dddf743ae514701b41499bb10469b0d8486365d65cdcd54866b17f806b67285a8d81fce6c9324e6c8fe1ea531c",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}