{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1154114046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x199866d35abdc42a27239c0bf743eb4b5b79b2e26cf6e2275f5c517a92777fd0",
    "signature": "0x4b752b36bc59bf3a4d14e1174aa87c4d41a58df6b0a09b544b388511d7f66dd647825a8c14ffb8134347dc860708fefd0712fb0fae323917cb8af84fd5c154ba1c",
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    "userId": "77551267"
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}