基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7da66ad6db25eb21f22d9cc010c9ac315dcf2e1d OP_EQUALVERIFY OP_CHECKSIG
OP_0 3aa8e878075d1bf885ab33ed99b28b4746b194b3