基本信息
witness_v0_keyhash
OP_0 7c781d2e6db8f124023e130b2df0505baf62dbcb
pubkeyhash
OP_DUP OP_HASH160 56246b0958e9552f1ded1ab688cbb1bac1026d96 OP_EQUALVERIFY OP_CHECKSIG