基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8b1b51ba3e505e4441e4e9b45431f020854d73d OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7e5ecb6dfcb9b16efdced0186ce5f020c079a4d