{
  "manageEntity": {
    "action": "Repost",
    "entityId": "411413702",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe66f62438bb4a66eb4d5d4ea2a678831dd037a4141e2c083c7b2ca6186cd0227",
    "signature": "0x04fb5277ac3c429ad2c7b3a4fa7f9dd7e39d5fb2433c7cdcf8f2dbfa1c1f24fe6bce09f9e3e175a4aae0b450f5ae1ac54ad6848415e84e8dcdcef148e12997ee1c",
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    "userId": "735980234"
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}