基本信息
witness_v0_keyhash
OP_0 857e6ab079a00c4e7cfc3d48cd780d3fcf3a50ce
pubkeyhash
OP_DUP OP_HASH160 a6b01f3ba6eac1257d333cac2aede1b28bc20f77 OP_EQUALVERIFY OP_CHECKSIG