{
  "manageEntity": {
    "action": "Repost",
    "entityId": "562681537",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4cf289a38f0dc7948f68c2ff8fcfb1f333a76e6f81ba549157fb2a6dfa57a11c",
    "signature": "0x5f778c3682d01e27bba7c2e776a77b87dff22a740d755a0e6e8db0d74fef8f01486f9ab257f27ee161a00d21b7cf8deda60622fdcd0f46bff5b93b5256ae98bb1c",
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    "userId": "887547386"
  }
}