基本信息
witness_v0_keyhash
OP_0 6d549eedbf74c7bff9e0eac890b1af0a496afe39
pubkeyhash
OP_DUP OP_HASH160 81f99fd3185d2ce0b16599614dbd62cd162f82d9 OP_EQUALVERIFY OP_CHECKSIG