基本信息
witness_v0_keyhash
OP_0 7b2dce8cf27bae2ba8cf7675e108c7242d2a8cdb
pubkeyhash
OP_DUP OP_HASH160 a431642e04a90aac19a911b7b5bd0b396b77ee77 OP_EQUALVERIFY OP_CHECKSIG