基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7212e3d516e992cbd2f326b9b6ba26b01b533b61 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8b181d2e4a2cc37b8894c53afcdf045a3fe85bc