{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1871845176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41d61d6f36b92739079b2d5cdccff9ce85c2cfca2ccff60a72575f7dbed97b5b",
    "signature": "0xbe4be6bc7514a7155827791a6b6ac012c98e438c60844bdbf5a64d579eab88c650cf1acae479ab14d0de5fdb950ade9ea7504a20729b4548fc0fb4a657b0a3ff1b",
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    "userId": "77551267"
  }
}