基本信息
witness_v0_keyhash
OP_0 d776a78447d96eea4b5564895b101efa66c3d9aa
pubkeyhash
OP_DUP OP_HASH160 fefbad84eb6b424d29986c4dfe7408ae8b3d1c30 OP_EQUALVERIFY OP_CHECKSIG