{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1900331319",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa871f3d1dc978dd151aaa9612005c814386044bc12383ab31ba4418a9eec8b16",
    "signature": "0x19d3f86f16eee6b4a56da2820af37c176350e3816aef24acd60830a1c54f8fa04cf501e7a4be6a2dfd1eb13c7eacc58602ee4b5278c391e543e30da313f5f6361c",
    "signer": "0x38C35E6d98e3a8e47c96Cc5d8e8DC05C8797Ce75",
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  }
}