{
  "manageEntity": {
    "action": "Repost",
    "entityId": "160483",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd790e7fb86c73a9a3a8bad27f83ae2582c565c4818355baba96f275dbdb69732",
    "signature": "0xd77c1eb743f6c312b8714b1229ee98b03216c7dc923c8ff620b85b1bd8fe408950c996c0c11240a86797bb19eea279c40903051e2c0b1dfd64e58889a26070ac1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}