{
  "manageEntity": {
    "action": "Repost",
    "entityId": "13841",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73cb22e8283b4a6495627c25966d48ac5b2f21bf16dd5d1795b6081b2ef1e3f7",
    "signature": "0x0d3c161248e10fff163ff07d80ab3bf8ed06a8dcafc723cf31ed49a0c33faaa83c1ae20592ef97b268767b8648348c1f464f4e5844a9b505596cbd6c454b3ccb1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}