{
  "manageEntity": {
    "action": "Repost",
    "entityId": "11330778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4574a9812bebb85855e4fd26d8a789c6ceab5d059f65b7a709ad3106526e4bfb",
    "signature": "0x1897f3bb37ae09f2022462ef2e06b8fb881dec6bc24f7558d25843aaa7594a8561cd2569563a907cd633e91e2446e790323c3ca764777a185c7ca40fd33763191b",
    "signer": "0x37C656432bDD87630C13F60036e9857B5ee36154",
    "userId": "288167767"
  }
}