基本信息
witness_v0_keyhash
OP_0 0278a9af0c253541375f5ade99b2c51bbbb9a57f
pubkeyhash
OP_DUP OP_HASH160 76b4d5f88eee5cbdca990ae9b640cfd8401bc4b3 OP_EQUALVERIFY OP_CHECKSIG