{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222676845",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x520d932905fc5862b1041e1e5423fe9201d2a59f413dad63db3912d590f35dd0",
    "signature": "0xc9903b7ad7ef31ed59d676799a774a8c113830b5aee01b0c5365a18aea5cff4227d7e41c8c96bfa13f1cfd598469340e3131c1759618eaf071d9e379591b531b1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}