{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126324206",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58d2b20b1f24076f587c4173892f0594f63fcd8bf3ec1ad617cdd47e329ecfb5",
    "signature": "0x5df8a83cf1249101f4f3317e41a862b20fd9d38a417b0057b4149ae2c9acb0d51be0d7ee79bb0a1d198e6d1a5cad846d9405fc78b77a60f7785e234b6e7e3a0a1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}