{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1467863757",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae6e2de9712fb996551a079da68806afee5e7d264581cc81e960facf203ee435",
    "signature": "0x135fca0fb02b5a42eb5e1dd4cca56f708f19b540c584601380748d8e39b3a3814103be2c5978f3e201fc7f6889a3e820b6a4de9e904e1e79e226624cf92258c31c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}