{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1038075",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x618f174bcfc6246bba1708e6f7080f400e6b3f1b00caeb691be14b8baa428ef9",
    "signature": "0x6d66801771bff707195fbc37efec94e5ec53e70299f73bfd04e3c109234048cf3e62317ec94b6217e77c1e72a2e43da4f3ce331058acb16db25f7f78f57329ca1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}