{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1023230",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xadf1194748cad2d161f5247a91fbf545ca7e910a89f2a63016a4f95e28096189",
    "signature": "0xa07ed69ad588c1eae917098596b33e3b61183a69e36ae81394ecd20c67a1245d4a2eff8ce3e5f7fc5b8165a211080764e693c87a6cb33062bfce1a8a3450c3a41b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}