{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1972947245",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d698e0c567110336e4b66ff96bdf7f0d5f1e0e79dfaac08f7ca9a69010df35f",
    "signature": "0x974e37dfe388ae9d236a55b0102fa4f8c69a986e21da13cbf0cec09458843933169724d60aab797eeb491adf67a2d6b25a4765c438d065010164eea2f2fbdb871b",
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    "userId": "475275462"
  }
}