基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a2a46dbe1b0ba97ba624b1c5d2e0cd3992d6b239 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b9d75e0e46a6c4297f17da47e0d5f00124e6528a