基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49df958f56fec3f9c66e7baddb434cfa0a3aba8d OP_EQUALVERIFY OP_CHECKSIG
OP_0 8b1df885ab0fe7ca50ab1f44c8347af429be2c28