0x2eb2c2d6?0x2eb2c2d6 is the function selector for safeBatchTransferFrom(address,address,uint256[],uint256[],bytes). Transfers several ERC-1155 tokens at once.
When a transaction's data begins with 0x2eb2c2d6, it is calling safeBatchTransferFrom. The selector is the first four bytes of the keccak-256 hash of the signature safeBatchTransferFrom(address,address,uint256[],uint256[],bytes), which is how wallets and explorers work out which function a payload is for.