{
  "manageEntity": {
    "action": "Repost",
    "entityId": "448447764",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0aca26c356b612572114e9a06df6c257aa40a8103a9d06e3239c4f1b69f97cf2",
    "signature": "0x7d1942972599f0c1ba4f41d1e77c1251d63070a3f3c50bf3c46b3ff7f069d2fb395bbf9d8e379ce7d92da1ba09184895b8dbc16c89ae36621d3e2e071c617aca1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
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  }
}