基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3a1d2c315adaf2082ab256fce52b000d91b9e426 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8294b8d6743fdf92064c85953c41eaed554ec59