Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,551,055",
      "signature": "0x88d2d990b6af197d8538b512db09ae4342ddce6fbbf610fcce1910243305134d130076bcf2a59887c13afddb4e3dc470",
      "randomness": "0xbc1dae35b8a6d966d83a2240637bd4387dbf6411fdb1b92193893b6d69bd2900"
    }
  ],
  "blockNumber": "7,408,099"
}

{
  "Sr25519": "0x085cc1e94ee888775de832f8fb6a61b265d3d2f903f874db121b8137a04ba5155a3ff5287130e1e603cff22b2f689ca20ebf76481e442910e77b174ed7e48a89"
}