{
  "manageEntity": {
    "action": "Repost",
    "entityId": "561359021",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c5117c47ce3eca0a7bee2a2202e3bb4cf76b3c3038247b085daaa5d14817645",
    "signature": "0xd35c9d706471058d766f735d547cea6975f8f0cc3a52558786f24d0c9b8cc20934369d1f6b6b29ab55a38144be98ef5cc4045b386de0ab17a0c9e33cc7f7e6891c",
    "signer": "0x03e9Caf2aeac5a0F0e4Be56410d67A4148D38Fd4",
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  }
}