{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1430221539",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79bbece4caa7e769e04e9482b46f5f807afb2899bbab8d09f8be150a399d3680",
    "signature": "0xe020b0b873da4c403e580d9a35ef6814f26bd68a900fb9d114626bde7fe0965f06089391bb4057eab0e50ad46db5760aa9b8ecd14d0b8b1c2d0c03b8376651d11c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}