{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1938300678",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62d7cef8932b09c007bb5490aee4b87c9d828dd831351da1a0787a729cba9e14",
    "signature": "0x97037b1ed9ce16aaf99a4a19cb24ba2022c95614ada0ad6d756c2b25b6256aa03933f65e30d15fc2882444d0a8da029281d007619aa705ff68ba7b6dbd6b9cd81b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}