基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b8db1328b6f67aa076d79d45dd0e4d670bc29610 OP_EQUALVERIFY OP_CHECKSIG
OP_0 71e78ea5d5d2729915afc47216bf2d283fc8611c