基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ff849fcf1359c86e0ba716b7698f26263fe4eeb4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 12ecd41bab7c8a17cd07a36307c79ad8eb7da75e