{
  "manageEntity": {
    "action": "Repost",
    "entityId": "647067497",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x006ca025c8a920ff2f63b6acc337043fd8d7a434b7274d11d98b5e0ba7473aeb",
    "signature": "0x148a467b7b25d7b7c6cfdb77c0d9eb95ec29972f7e51e71eaed04f8b1304ace6054223f4f06fab0cffdb1ad92296462002bc8f5c6cb69eac34ef9589717743691c",
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    "userId": "854614078"
  }
}