基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7249aa29a9b662769fba91e69f45fc7f40d9515 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f73f77991d72784311f1461a07b9fdcb3630d4f1