基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19c8873eadb96de7c56d5b9212132219f26879f4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2a0180bed7f72dd6a32469d7bb16544dcae18d3a