基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6912579b5c3002668db3be16f12bae2d05d6f15c OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7fa184026072bd6f7c1fcaff663aa3d7e9aeca3