{
  "manageEntity": {
    "action": "Repost",
    "entityId": "871374944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x968169a0632c04c8d37ddc9c6d3454c9042b567561736f3858521fd5b19160cc",
    "signature": "0x141e439cbaeec6cf430d0145e7c787104e5ec8b8e37dcb1d07043764f66bab0e03aca97cecd0fcb03df6a7d098b4274f67e219abc21d7a73aeb58565cd8bcc3f1b",
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    "userId": "824478223"
  }
}