{
  "manageEntity": {
    "action": "Repost",
    "entityId": "402063673",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ec18519feac6a738672865ced333af84aee01727f74b2d67216f62845055cb0",
    "signature": "0xb5b746b72bcbcd74107bf54a28096d43fa3138d995ccf0a172411c85197231a57a9da3da08fa3c8ee43f70b728995b21d6563190f1d4be6fd7d4b651c40937541b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}