基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 248ff383f2f9f4c7566d14285f115088ba2dfc95 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4c421a120fa0969308e3a9e47ccb4888e06f53e5