{
  "manageEntity": {
    "action": "Repost",
    "entityId": "405465733",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07f331d650ed8b213850d687e0f3bca922d1769f8cec33257bc5db527f06165c",
    "signature": "0xa5eb69eedb63f571a49d51f921dac6e42f70a9f02d36d92a28e4ce422efdac826c1e22327117bec2fff5b1d59dfa8d2831b9737cd7e4532e308e7a5e6e8cae2e1b",
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    "userId": "486490947"
  }
}