基本信息
witness_v0_keyhash
OP_0 8a121965d852eed695e0754ebc51eac9c8809eee
pubkeyhash
OP_DUP OP_HASH160 ca2d0cecab3bc0f347e9c0044c472eee3bac4785 OP_EQUALVERIFY OP_CHECKSIG