基本信息
witness_v0_keyhash
OP_0 774e76d857c009a7450c07efe7e39dbee0d7842c
pubkeyhash
OP_DUP OP_HASH160 d9bddf1b4e7e2e01334dc3138188b4b9a35729e2 OP_EQUALVERIFY OP_CHECKSIG