{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x1880fd6098d9babf598404173e4b2df4bf4767c457121008e905900f245a84c0",
    "signature": "0x470f1af93ec8dd1099df6b881a33c4df7a250cc32500a14051f92edad07908042a243ab9b703933a3a71fa7352882be311563b7539438fbde1253075c347d4fa1b",
    "signer": "0xDe6128EEdBB4d15D391871267E286E878C7011B6",
    "userId": "144906061"
  }
}