基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 20a1d5b894b1358b9f90fe57eb0e00a4c03177c7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c471cede42116f8f923ca47f6d274e8201ad6677