{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1684033962",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91ed4edcb052f5471c765c6ad8c94e7be6f5eb60c7c4849957929f3866689e01",
    "signature": "0x6d1ff197fc7165802c6c7a7b5a43472d80b212b2ef8b98943da60cc6536939566c8d2eef7ead9cd78a4aa1296c61b07a7d1619e3e7e962128b0697f8c661bae11b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}