基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6998f2bf35ba8e86fc1ab5a958605e02faee5e36 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b73af7857641d581be89570d2b1f48c74074ca8