基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 450cfc01e09c622a3a64b3c1160e0edb2f451d1b OP_EQUALVERIFY OP_CHECKSIG
OP_0 42f3df6502598971edc8221ad4837f8f55107a2a