{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1370416398",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec396f9b8572156ed3032ed43d5b09b61374a29f0ba800f25c69976ef31e70e3",
    "signature": "0x936fc160483a23402fa86dc1131f3928479a2cc6992dc41c411df8be0b01125228119a0b35475d7509d61a52efbd57b977e3f093cc1f67a4d21b12f8a1a121a01c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}