基本信息
witness_v0_keyhash
OP_0 49d4e883264f039be5db0fb24420cb7fa8e0f93b
pubkeyhash
OP_DUP OP_HASH160 30bb9394f56a99db4ecb6ab819753f08bef4d8f2 OP_EQUALVERIFY OP_CHECKSIG