{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1909592904",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x270e180b61f091568db23c4ab041811c5131f8cc4dcd23a822c3a8d812c76f3d",
    "signature": "0xb563afcea88aa424aa6e56c5b9984d0251c99e759e1c357761a04aa566990abd55ee015d6555a93ba63bc50e84f4b8c040645ae79b072f0f7f8e6c37b7194dff1c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}