{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "231",
    "entityType": "User",
    "nonce": "0x28e43b4f70a91899917c51a307cbd53b568696503de47a3b052ff15d58f0b1a9",
    "signature": "0x9c2f5a5012c749aa5f74ac388cfb02775c01ff548e83f71a78510fa7a81013833f61ad95467b401f6b60b6c5d8285d819ccb6b08088e95ccfd5b48cc0ce3eeb81c",
    "signer": "0x375963f281CEdF4D9D180496F80A256D574daBa2",
    "userId": "981824750"
  }
}