{
  "manageEntity": {
    "action": "Repost",
    "entityId": "754597",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x878dc391fed2c0470842917ffe69f3c2eef96352691696f905928b54631078bc",
    "signature": "0xd80ce4486de91a4d770928c3fe13bd5755d5edea9bd8f58367dd53bb82ab1f395363f7c9bfaf1148941f26f21088f79bd84e6373564babee9917e86bd83349e31b",
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  }
}