{
  "manageEntity": {
    "action": "Repost",
    "entityId": "123887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2573a5e835aafc2c5e5c8652d09687e4142ac6594830cfac0bd17adaffd6be32",
    "signature": "0x46f3cb723e76fbbda5aabd79fd4df31f9c34f858ebf545a50657781999183236076c31df3a15896fea06107a49ce788c76c03ad3015555abc14d9ec0907f4be71c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
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  }
}