基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f774646d1f11fa90c82429d153c3c09b1c42d516 OP_EQUALVERIFY OP_CHECKSIG
OP_0 e8a861c5b1048c2d05f0e8e5fc5f75d2f545cacc