{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1006889949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f345661f1fec10e67c30febf09def48fe82b194741ea0bbdb0b4de8ea323735",
    "signature": "0x7ea9991c6c6daf4fd79b5e69a3741c339752240eecc5ce10c30ecc9eb395dcca5e5bca7528a4680f573117b70331f44c935c872e2284f976cffe11fd787370371b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}