{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1647996186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb17c080f9c06caec09ad9f8a3b471c6499623895841e5f0be9b8f725d1de011f",
    "signature": "0x4cbf1198c014f43c49c6c559982285fcf56546d84ecbed08f5b5cda124cc99fc129d98ce1157d00dea835b418cb6d2d0f7edc30bc0cf435bc1fbde71402a02e01c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}