{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1790948232",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cd0a034e89b3dedad82cf871dcc7d74ace3731a14c037ad69100b7afdf24131",
    "signature": "0xb433adafbc3eb06a8c0c632d68c25138f4bcf41d90dbe51a2e4bf40818b3f50b3e1a82c4d58e367bd63e3540e88e6c3a4943a53009195e0175064771d87ca6071c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}