{
  "manageEntity": {
    "action": "Repost",
    "entityId": "328773685",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e2e602c200762e46d6c84bf44c1a178378a965296396d7256ae40080e125552",
    "signature": "0x1a8b8a9621698ad88ccafcf632c6b8e120e0c3bae33e4c9bfba0c0fad520968a156a2d59b9ab75ba9f486a3cf2a61b0e780ed93fd04ba4c857482997ba481f901c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}