基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7a8f43f5df957fd1e61cb1667ea165a94553dfe1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 78d455f48d2af0afd543f6f6acf5fd46362955ee