{
  "manageEntity": {
    "action": "Repost",
    "entityId": "286716",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4db03c9a3705d8f66c28bc2007af485b380865f2eb0b0b62cb39cde2f8a24433",
    "signature": "0xcf14be99377669e68fa3ab560f2830a9eab2905dbbd51effba0e902c74fe40d3723f7aae5de6ec87c04b30db2cb40ce4e9cbb51b8b2eda2d919f8bf9adfc8d361b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}