基本信息
witness_v0_keyhash
OP_0 278819f07392537db4d365fda831dd436e7a2d5c
pubkeyhash
OP_DUP OP_HASH160 f9a5cccb2a8d7b8830205ccdeaf7bc647e197eca OP_EQUALVERIFY OP_CHECKSIG