curl --request POST \
  --url https://api.uniblock.dev/uni/v1/json-rpc?chainId=sui \
  --header 'content-type: application/json' \
  --data '{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "suix_getCoinMetadata",
    "params": [
      "0x168da5bf1f48dafc111b0a488fa454aca95e0b5e::usdc::USDC"
    ]
  }'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "decimals": 9,
    "name": "Usdc",
    "symbol": "USDC",
    "description": "Stable coin.",
    "iconUrl": null,
    "id": "0x51ceab2edc89f74730e683ebee65578cb3bc9237ba6fca019438a9737cf156ae"
  }
}