{
  "manageEntity": {
    "action": "Repost",
    "entityId": "220053",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2d4e3f3b2f41b04fc95c8be09ef14837c4ee7f243cb3866a7b268a6bfee3e07",
    "signature": "0xb5fda3c64e238dceb08ef59de223b2f9e4a6f14181d53e28a606fba3746df037095bf8e574f75ef78abc6cd0affcc0952f0b8c1efeb91733346d9424f95d11c81b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}