{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467156368",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ab88b2be904f97d0f01f845159ad3b3f7f2adb61362ec277a066d9cdd0a685c",
    "signature": "0x8eb61dd6934ad40a5d4ab86fa427ccf81a038f5969e539448a4813c2d62a418235fd94d83f89d42268e81d0122b5c5998f1259ed653b6dda4043be3b9a6aee961c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}