基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fcd7f4756a8a98a485e863bb4634770ebcd12db6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 285f7f1a0cbfb0f9c302afcc81ea497f3734d782