基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a209e4030e9871d115636ff9a09a3918e3adf7a2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3f744ecc7ff7d9513d8757257592bfbe481c21bf