{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "17650",
    "entityType": "User",
    "nonce": "0x34372f83b60a7957e75a62fe52a567853f0193fbc5a5703da76ea4ea667148c6",
    "signature": "0xb28bc70a280e78131bad5c354e267123194f075cf345ab2f01efb3fc70bc85771c9a786ac6749ac4e6c67e16ac83b7bff0f2acab2dafc792e4eb96bc0acc9b341b",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}