基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a3973f6ecfddbb8b9a2970e4d335ac766347234 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8f848fa2aa33e39a778754f337b7d1d11807cb30