{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1157775286",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3a40486515dda5b65d3566e01356dd520380779ff8ea6ef34f632ef64c5f1b6",
    "signature": "0xaca96d1c8fdcc3a95e98e7a0c4bf484cc939a8f764d3990326490c1d07d2624b6dcc1131cf7e2b36bab84793690a89567fdffa7204af9b904e1b8a30e42314651c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}