基本信息
witness_v0_keyhash
OP_0 8ff2c34d2646d99cc82086f1451f5fceac492a59
pubkeyhash
OP_DUP OP_HASH160 21c3c53311f32f26c0fa2fbc86d4c4b77eac6d0c OP_EQUALVERIFY OP_CHECKSIG