{
  "manageEntity": {
    "action": "Repost",
    "entityId": "346317",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1e67638d108142cbf80ee5f3801bdae367e23d5f580590fbbdcd93d5846e83d",
    "signature": "0x1472d97a1cf8c1ec2baeb3d8e1840fc9a70c8d64275fd3ece8759565f9fad8b332b40de89695d32591d2140446cc1f40a00bba3275b71ed5f1449e4c87451bc91b",
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    "userId": "77551267"
  }
}