基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7a8bc2237c5c69ef4bba82174f2f5805ff1982ab OP_EQUALVERIFY OP_CHECKSIG
OP_0 9647dbb33a2fd0cb5101a0d318a67d81c1d1cb22