{
  "manageEntity": {
    "action": "Repost",
    "entityId": "529107",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf98243fe2490c2ffebe5ef3c3575265b429fcd7588cd72defc9332679bf5595",
    "signature": "0x74e36f3d4204177d5bccd6bcf2c750f9c0b425922c3bafbf231824b73066a0185e8a0935f144dbfaddd4f831e8e0c118d1c829a4a192f85c079ed32aeb2892c11b",
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    "userId": "270209897"
  }
}