{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285468",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00dd4d8388b4bd99a20f8281719749ab1cfafa77219f11924c5e1927889159ef",
    "signature": "0x9eb9c95340f70924d1a74e9b5c5844883d6cd8f7b40dd21aa7ae00a0e2426c983775db3228895bcc86ba52755c341283db26c1bd37798a5829b2c668cd4112e11c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}