{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "50672",
    "entityType": "User",
    "nonce": "0x16518e58e572def3232b101b3ac18e345d653e896c96bc4cdb8c6723274f2653",
    "signature": "0xe32e504012fd7a16d42130310cf47a3963fb1267482989e8817f78e9dcf73469524a00637e5f40f8f20ccf5f64634928da3c001141744d85cd398e199dba61601b",
    "signer": "0x5B4a8594975f00b3278cA5447Ea60256718E7BB3",
    "userId": "302311"
  }
}