基本信息
witness_v0_keyhash
OP_0 7b9a837fe5496aee3bd8820dabac48f54a0623e6
pubkeyhash
OP_DUP OP_HASH160 fcf608eca4553c86b4340343a04d8525cef7ddf6 OP_EQUALVERIFY OP_CHECKSIG