{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1647562275",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0fb48b95aadb3c993b9bf3f2ffa9c1bffc63cd3c350d35356e4fd1ff2168745d",
    "signature": "0x049204d6d6354a6725b4af2fdebc45a1e2e206e1b17273354c5fbbcabb659f8477785471625ca4d16a8d5f54d14a6d0935cb894fbcba1c5ae8e5ecbde85eabc51b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}