基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7a18a8d23c4cb1d5c9315fe438b486362d03d60 OP_EQUALVERIFY OP_CHECKSIG
OP_0 48ceada8ff5c7d18946f2f988c8d9eedcad52ebf