基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 345d50de83e78f162c0a03be10649bea2f69a44e OP_EQUALVERIFY OP_CHECKSIG
OP_0 c43bdb051e43e6c5903cf0d92a8a5b0d74ec5c4e