{
  "manageEntity": {
    "action": "Repost",
    "entityId": "56979509",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f11815fbe94ab85093441845a3defd3b469434608be8b471944602ba52baaad",
    "signature": "0x424e3980081853f0083623c90211bda56707d773260d4defb9eb7b016771813973e04d939ef473f88497404ad50fd408eebc7f65bae287feea06fb801f81d7bd1b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}