基本信息
witness_v0_keyhash
OP_0 a6b5219c72a4f7c76abc6c7b45377a6661c11315
pubkeyhash
OP_DUP OP_HASH160 c45bc736abbc7c1adaad87e57341f1ecc95d0301 OP_EQUALVERIFY OP_CHECKSIG