{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467593037",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74c23f07f548510a38444e64f09bd8b83258f9dac489eea42439f0b33f506e7f",
    "signature": "0x4ecbff92c8530722f3ef814e431a815816afbc06982094d5ef25800678f2c60b31c24a235feeb8bc33c409bcb101901c24daccfb2c5f5d0650ff4f1dbbe0b0731c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}