基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b3646a9ae34ac69f66d6b0d2aa2cd3f3ec0e3147 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6cd931139f5970d44d08da361750eec3052e8eb4