基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0b20d4ea4f4c10d0d7ea7881afd8fdd8db500c7c OP_EQUALVERIFY OP_CHECKSIG
OP_0 781d13677f501eb802f6cd835e3aaa92ae1b7738