{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "943748539",
    "entityType": "User",
    "nonce": "0x45f9378324a0db76037357c2369768914a7b1086d3672487145cf66788408de7",
    "signature": "0x621f14200a5a01b286ce983f6eff23d49c464f883d4073bace6a7bd33851c78208ad097385fbfaf0654079059dcd46dcec31fdf800f25bdbb482f956b69a4da91b",
    "signer": "0x5C13CD392EcB86FaceF8A07FC5B300833E86cD23",
    "userId": "167249"
  }
}