基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 991a6ab31a9bd730051cb25f9555f24c1ebf0914 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a780f157f88693144a1a8fdc65f057eba7867f6e