{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2849698",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe92dd69027281bb864bc19db70b183427a1600960eed2c8937f964c431c74872",
    "signature": "0xf791eb0f42310d490cf1f3987e8a2543b4fd2da6d596679a7327c66ffba5f9181d4ff6b8e548978135e8e83a79b09db7a5cb71ca6edfc3ae3de5aa6fa643581e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}