基本信息
witness_v0_keyhash
OP_0 b64bd31e78a73cd6afee505529445eadb1f1c79e
pubkeyhash
OP_DUP OP_HASH160 2f7a1f3695fcc8f430bce968af08ca0183938e86 OP_EQUALVERIFY OP_CHECKSIG