基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6bcb1aa168dfa1d15e753975207dcf73c8c8cbb0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a4a8fe0121f90bba784cd0dbbcebf2b7f2572d3f