{
  "manageEntity": {
    "action": "Repost",
    "entityId": "68341929",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7fa6c4f92bbe0d37ff8c6da4eb677927508e339cf70a007873b143d6d70f3e0b",
    "signature": "0x7299d0c480cd3c25a083a9731b69ce6d0f3d77c008d7f3b0d381248ac6eee1693233907a5ebe689dd6b7abf4fbd89c68781f864577e471d0dda2e3788cf03a221b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}