{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1219298819",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e6c486384e19e7cc5dadf50a94e8ebdcd4786d0e378f8acac8062e522290521",
    "signature": "0x17c49cb0d503d014e61ceb614e7890562696c814f7bd74740db9c08d3ef090014525367bb47fb8f4d4f84b2776d8a0052d1375ebb34eada5cfb5d5a51357c9471c",
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  }
}