基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7782e6281df97a3973c10a0fec4007664a46e7cf OP_EQUALVERIFY OP_CHECKSIG
OP_0 87d5e48a5f8959ee40b8cf8be22dee91f2ffb215