基本信息
witness_v0_keyhash
OP_0 51b47c9ff2eecafcec30c39f8dd3fd39eab691f8
pubkeyhash
OP_DUP OP_HASH160 a3cdef348250a398b87d48124c21614e5dd5ce9c OP_EQUALVERIFY OP_CHECKSIG