{
  "manageEntity": {
    "action": "Follow",
    "entityId": "737872723",
    "entityType": "User",
    "nonce": "0xbf93b693988d433582666dc7f143f1b606d493b612c5439163a05c0b16d24f2b",
    "signature": "0xd44c7b336c8c82332acf06dd4e9cf1f6585eb9dc8506d171861e0abe6e3e853c672d45835a3e742d7a90a5e4926a20682ebb589d70cc7cc0a4ade9239163830f1c",
    "signer": "0xA2431a8293fD33C6289244D08A91489fF2C9f18A",
    "userId": "325308787"
  }
}