基本信息
witness_v0_keyhash
OP_0 84e3a7c54339e1e61507b883a7621c8efbdac0ff
pubkeyhash
OP_DUP OP_HASH160 49cbf999e0cd5d55a5b19d5829873bcef0031981 OP_EQUALVERIFY OP_CHECKSIG