基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 74f1d7ab2c2a2c0f116ea822faf8bfb01dc25b75 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7a20ca4f90275c829d4a1ed69835c1ce36f96309