基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0b49e422a847d3c821c0e1763b20fa8f0546eaf9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 764848ff7a087ccfa7b01a690df28fe4e37b6d67