基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 dc7a166f2e3b3f31c1d15cb79db39a196cdaf50a OP_EQUALVERIFY OP_CHECKSIG
OP_0 8ecee0f32c3c544c88f4a1fbc0b450db09ac6f96