{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2144427069",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e65f8fff8c74f00df4b53d6fe687261674b8deccf45685477621b228b2f6192",
    "signature": "0xb514eb41c3d9d9a800641e3abff64ee270bf154a0108f53e37ff5a576c974ec85e7f013d627fba0e1336dab4c8626c9d68f38997b154f8c86182c84584c854691c",
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    "userId": "714646433"
  }
}