{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0xb5a2d94fe8b739219b60a196bde4eb54e4d33c3e4a1e8eb7055dd99ff48eee0b",
    "signature": "0xc73f9a4cd9933eb46cf6ae1f4af8a069bace90fffa4d025de99e602386f5e9a0531b8a88f0b2e9a0902b755b05ad5068270ac1ec5b25f85bbeaebcab69389e7c1b",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}