{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1963400828",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x045879ab3713afbd35a6008ec0f11b54c33f58f4a2b97e4b85303ff0ba47e6c0",
    "signature": "0xe444522def496665524faf72f4ebeb92b191a0efaad64dff0e681d390286c66a081fde86a75df75d6606d4c98e3e4435cbd8c36013c19f52337bd2e807f3e5cf1c",
    "signer": "0x1A748d74Db6424f9EA1Ce41A3A445631765103bc",
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  }
}