基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0a18c787a5a8919cc264e770dc5a2a59a886fbcf OP_EQUALVERIFY OP_CHECKSIG
OP_0 76b7d5cf72dc0f1525d8b2bb6866cccada090d0f