{
  "manageEntity": {
    "action": "Follow",
    "entityId": "877304859",
    "entityType": "User",
    "nonce": "0x274b41333cd54993e1599137b4e64addfe67e59e0bfcc2335c3014f4c1593449",
    "signature": "0x7fcde788555677eb455da838039ba9451d3fec2c99c1d38b62945c03cc1a9a0829d4216deda6f1787e2940fbc2cd850af9a23b5e2e4e2ee9df5702191c1160d81b",
    "signer": "0xB57F94Ef9a26d73E8b35D3f37FccD18BcC7eeE00",
    "userId": "850416615"
  }
}