{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1543990327",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7f122400fa12bbe1ed38ab0f2172217c33e4fe7023e703d15b3de10801f5ffd",
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    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
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}