{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227516943",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48839a6406f09c2c174e7eda24a348edcd0314d27149087bc1cdcfa4fd14f0c9",
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    "signer": "0xb1B522e4c290853bC2ABb1D802d311A7EB1e696B",
    "userId": "94334210"
  }
}