基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7818846860364ff7a1f4346053e62df96d88386 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9e12e7b640398aa00dfba1e4b861a6a4852f7fdc