{
  "manageEntity": {
    "action": "Repost",
    "entityId": "402817",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce7cb20bd4e7e607795ee313d773f2753a47777930d911b807ff3f99daa04c0f",
    "signature": "0xbfdda0628c81dc172ba04d81c724337a012c31dd1beb3532008186c711a0f1b66eff5aca7607696e657a96864526795042d4ffd232ce74beae3b3b493ff30ab11b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}