基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4470b7e832aa585b771009a4e751c3af3b3b99a8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b1819a271b6c9cc50f836ed3a43103a061ff7842