{
  "manageEntity": {
    "action": "Repost",
    "entityId": "439563010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f3d6d3fb276b08a3f1c67533cc47ae6d6e893bad3b9519824d89fc310b6e95b",
    "signature": "0xde1ea74df906871d995b48422fa97c7e7ad05732ac719c82fab8aaacbb9f015a7fd74056a7c137c0d4dc0ce6d10f66c670b05250eaf2a1d96554e59ecdffdc031b",
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  }
}