{
  "manageEntity": {
    "action": "Repost",
    "entityId": "703364294",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24e8824d8ea1201e67416a06af320d26d82bf22f2ce8e0b7f4681c1b3327ae1c",
    "signature": "0x7c7808d81978eddd24ef60db05c5b910c870c201584b719f096962ff4c335a873207053ce3164ddd0c822965655dbc7e4fdb448d1acf4fbb7468e9742b4567231c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}