{
  "manageEntity": {
    "action": "Repost",
    "entityId": "671798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4be50196b053be35fcbe5f96e65a5bdee2ef8f06a715e0ba1c13e9100df899b1",
    "signature": "0xb8b0394bbd40e031ec6300d378e434feedced79e8d54b9832469994379298fe97c21513008cd5cad80b3bb7ede4ab88458c9bcaaafec825438581e89f7a6eb401b",
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  }
}