{
  "manageEntity": {
    "action": "Repost",
    "entityId": "671899638",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd832f4e9af17ea94c4f942d6320140a61444972c4d5fd50c125b347239c77f0c",
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    "signer": "0x4a32dde6757c86F147e3C1Af86284568E19D14f6",
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  }
}