{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1537309719",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6acd5fe1beca70b64233f555be0b3506887222af9a061b5db4dfc0913e8e6556",
    "signature": "0xd44e851f6260d2290c65cf40d3df6ce36d50320491856a9ce36f2b1b3ca4dd902e2af847f0ecc61714c7d3805ee7df35300c751971046136286fc2ff65f703fa1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}