基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f40812709ac04c10577a78c7d0ea25b81d5d4fec OP_EQUALVERIFY OP_CHECKSIG
OP_0 aa19f4d48ae47b472d6b654d4edf957a10cc481b