{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1117076201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcb37497050cb8eeb7b886de422555b97e3dc5dc0a6a4b1e24e80d178fbe9fe0",
    "signature": "0x61c52b5a5d4eb81453bc33f14bf992243db5416dcfb95521a52d49c69b4f280172370a1f5dca9f2fbedecf244d80eab71d1559c8a74ea2d734f63e5df6cf1c041b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}