基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b2784e56c7b177edc1b62e472fcd3af9e81abb9e OP_EQUALVERIFY OP_CHECKSIG
OP_0 8a0b1a74d10bbd603c1cd2e26c4b887cd1ef3bff