基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6978f278ed93f65473312a70f0bea7f74e49a886 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f781f7bc5521fb61321a0e8942e71524dca5e73b