{
  "manageEntity": {
    "action": "Repost",
    "entityId": "194192",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x314c5f5e3d8c58c04f628da3c6de86bee7058c87b5b16c890bda9b7cdeefd233",
    "signature": "0x0a5d5f70d5187242245d5225386ed7e293ca1e89c729fb5cf5b08f6dec251c18242cd509ca69adf5a6ad1fdfde2129cadcbae818429af5c3ed9ff1112043100b1c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}