{
  "manageEntity": {
    "action": "Repost",
    "entityId": "393993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc94d883e1514eadd87da60ae8f736fff5f33eec50af96542cb7c5fa6d817f653",
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    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
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  }
}