{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1584941",
    "entityType": "User",
    "nonce": "0x337ecb9ff645e324e015ad899aa353e4f9057e2a08ddb33d8aa5b4f2c50e2f25",
    "signature": "0x2f3075636194dc0aea562e0246e9ef4e2d8280b95ec37709bf10abdf401fa28d50271bf76bef109446b429da93f1061943b8ae47e2a87560f22c84f2cd2941661b",
    "signer": "0x9D77b14c2d2b283B548D3E693d8AcB5284e4bee1",
    "userId": "607561343"
  }
}