{
  "manageEntity": {
    "action": "Repost",
    "entityId": "592000",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6ff2e3de3851b45089071f438c212a91b14a8e58f04eeda93835308ccbfea23",
    "signature": "0xe1a52e4fef15a084b214b03d1a4a0fea7d3ce1850e9807c04b903c5e640bff80537d0e5373f68bd604c3cfa2de641dfbfc8e93a893a786371569b3d4d610f6a31b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}