基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 503afca22c29e2b98be03f29fcbc4416e2d45aa1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 763e9cdef262b40f0dfe576620a97f3f98476b9b