基本信息
witness_v0_keyhash
OP_0 9621f51a7944970919a1e10cb2bea5c7032fe74f
pubkeyhash
OP_DUP OP_HASH160 cf2115959488c3862687bba17e3e0909c0fe00b2 OP_EQUALVERIFY OP_CHECKSIG