{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1309316086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d94efe555a1222bc723408b846d3ccc121bdedf99761f33ed1c2b433f71a7ba",
    "signature": "0xb15aaef81fdb5a59a67dbf4add5582ae07a8597c3caeb77a70f6ecf91a1a06442d5dbc7c3d2cc0b14b579f36578dde04de4b8d431e2084c41f121056a96a05151b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}