{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1675626940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb271cf50a29741f7bc36a621309b899281812e20d2b84821627f34bb475a8850",
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    "signer": "0x8a278E79c8E7e655B94c3e6798972A44Daa2c6ad",
    "userId": "24098924"
  }
}