{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541163",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda2c9856080cfedefcf9b17b1c91b3a010a36fdc9fd3380d987ec4423a59192e",
    "signature": "0x5048ed8be55b2c0538b1967468171a61c12adf3b0941e6a05aaecd4a92e0e8d710fa2e169a021cf8324de103abbadc2601265a1f0c33f853f4a17cd876884fbe1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}