{
  "manageEntity": {
    "action": "Repost",
    "entityId": "897716168",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98196abbe6bccf549936e36804897c9b20907a9fc8dc037d8bada81ccdd25d3e",
    "signature": "0x3a73a9fa6a3accf6c7a356a15e07244ddd9876ff99713e72e803008cee1530167d68cd6e1a0be7cf82ad5b370cee52b7a7a5d60dd02bcb1386621a407d6590041c",
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    "userId": "77551267"
  }
}