{
  "manageEntity": {
    "action": "Repost",
    "entityId": "874980355",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb74995c828540113afc36229a68e27553956146105b8b1397627d610588d46e6",
    "signature": "0x9df010e5c8b6cd405f9d1e39360a66b25effd03ec629a2132c7ee1358531a82e435c5d865a67c6a2d7e5a93abf1a312c55b1b1479fc6aa020294c1c009bcb9941c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}