基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a5b54816961a378c8c73a61c22db1c17ea03abf8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 603034e21b429c1fc9f7409a0b1ebf1fccf971f7