基本信息
witness_v0_keyhash
OP_0 a57f2a615f5414bdb9719c4f06b3c0291e25dc70
pubkeyhash
OP_DUP OP_HASH160 815420d4e9dfcae1c838590e662c8637a329d0da OP_EQUALVERIFY OP_CHECKSIG