基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 be904c37aa731e83131f1f8b79db93c24a0e4ab2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7dd87e453ac7fa641b7853bf784fcfad26be4e4