{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1413639749",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b88b0d5955494641a6839c3809c20605026beb396e7bb299273cf2038478f7f",
    "signature": "0xc63b845062c887b2b95c16e01538cd18a293f8d8468fb6bf985a8db9845ffb3136258a52c0795e9fd2a7a8082b2c97d79b275244a2d9b45e5e1de7abd216f3851b",
    "signer": "0x2d4E313C5C5BBeCd31f664627b0a91361e5D04D1",
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  }
}