基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 78a8493faa80c46c11dd4d17f0f6b878760a0d8a OP_EQUALVERIFY OP_CHECKSIG
OP_0 3481ac54890e6018a84a51bc15ad7cd0ae9a4ba5