基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 318f81e782f2beca1f4a7ba1ce8796e69988515a OP_EQUALVERIFY OP_CHECKSIG
OP_0 639f4d83baf0d8164efbe60637af58fafc8bb0b6