{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2121400792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa4e57e596ef2d70a90b3e643664a0e69616727cbfad0af492d8fe4a43599b5f",
    "signature": "0xd764d188224feec8caad3681f61a9c36550f79467e77ee077984f1bbf170025e2ab66c7f1ba1cd8483a4f7c0cefd696780cea0e12c93ee7a55aac6e92c635b9c1b",
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  }
}