{
  "manageEntity": {
    "action": "Repost",
    "entityId": "761308786",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3318b52174a54f9a7a9ad2ba4fab0b8dc87c11826f908da553a09b37cd5cada",
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    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
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  }
}