{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1485796499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf371cc854f6bcf20ab4ac9d8bc767a0e7ce86f35c4aef721bca7cade2554ed66",
    "signature": "0x78f0bffe532197b40e652390f7d7fd3cda0a0ebc61de55f4a3209d9a6b9bf0c9385879e8f668bf7cbd79f2fb5112e3e38c9a65ca3fec199732a629199fee46201b",
    "signer": "0xf765901fa8CEf102E6aB615eB224ff151Daeef98",
    "userId": "582942186"
  }
}