{
  "manageEntity": {
    "action": "Repost",
    "entityId": "424211",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbed065b1247be8cec15a004ab5e3aa4156310526a6aae327ced59eccbbfe6f2e",
    "signature": "0x14bfef5b44dd91e7b484fb1dc775c2da971a3b26d79db16eef1bcd3f35899d38574a19ac18c13cc9fd8bd6ffb7eeefd87c4ae25a1a2d1a836598b6e95d39ef121c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}