基本信息
witness_v0_keyhash
OP_0 8778e3a56f46d7571a1eabb6291339e67d7d3690
pubkeyhash
OP_DUP OP_HASH160 bb9ef76dbc7213dbf9aacfa68d1078fd2e5f6d96 OP_EQUALVERIFY OP_CHECKSIG