{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1196403601",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38180646c36a3701f2395ce13174692ae0e01db6f1abbe000965074ff911af12",
    "signature": "0x086dc1db21db3eb492aa79e1aa03e5602120dd1397a7a45cb36651490027a1c930f77e6b816483368c9c5ecc6ce69b16055715a325a3fc6df77f397e97bda0c81b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}