基本信息
witness_v0_keyhash
OP_0 c57a6676e6ab6315f1d7bd9c3c38640a6df6e850
pubkeyhash
OP_DUP OP_HASH160 8b20fd6e1f2e9ef32728e77144c61837d1c96494 OP_EQUALVERIFY OP_CHECKSIG