基本信息
witness_v0_keyhash
OP_0 c7a976f2620537c67d2bacd61c0e0e199a476bce
pubkeyhash
OP_DUP OP_HASH160 3a7f05aea297bffe6c4eb729d73a9dffcd62df7e OP_EQUALVERIFY OP_CHECKSIG