{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1057139",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15230a04a081ed1eec1b67571260543e22b899d9fc3555867662e29763e3eb3f",
    "signature": "0x228b3ed8f6d25848e145cf606d1ac6ef340c06946eb3efcbcc4bfd5438dc89332e9573babd41e5f036396b30e72e784262522b1681e47c3c2b7dec157ad2da691c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}