{
"manageEntity": {
"action": "Repost",
"entityId": "1628771504",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xf1909e6bbb722219766c2dab78d4ffeeb84921cf96ce5cb0ba4fc0457cc76ff1",
"signature": "0x6a292b3c4d491b377b40101e846e649cf9d383170a8e7e512660932d3023287d58d2c32be39fc38a817ecfe6fc639e051321426fc3933b26270d3253e4cf80121b",
"signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
"userId": "77551267"
}
}