{
  "manageEntity": {
    "action": "Repost",
    "entityId": "591900266",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23c01cfec10f36840b3a91a10e8ec38c013435d57810132c7110f15489c2b721",
    "signature": "0x714a355b1aee6a187bd254d5f1b8f902914bd98a71f4a0ef94abd5efe3116f3163cc37718ea50491284a42c6e6cb92740b9438baa7640e4dcf47efa9036a302f1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}