{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1453425787",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6586bdfb7265fc358d35b1859c036c2e406d5f3ee9b43acec0f204ca67417498",
    "signature": "0x22e7c287a619a86398b2ac03e1df9c6d0a048a4ed0e8dc9ce517cb1bcfff7eeb5e0f4cae6a9f37ef848e84e95485c6db6af435ff21ee0db57f90f8c34fff1faf1c",
    "signer": "0xa5cf2A0b67A9F8aE59B937369F6404d7Fe103c07",
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  }
}