Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,621,177",
      "signature": "0x9180e3090782c0f575d34563e676aa56ced92b6a434d046a56eaadda4cefad195e6b78e53011547ba0f4e7b033f9e81e",
      "randomness": "0x85669530488949ccafa7fe3ee1d8479bdc54533cd61d60f549853dab5f1cce9b"
    }
  ],
  "blockNumber": "7,425,610"
}

{
  "Sr25519": "0x02726a14d9771a09d38903e1a9b8a9db49d9696092c212679c291ac46d2a072e36c088ff01a96e5d2ab45e5c23d5f9b9c65bb17c27338e57930de58da165c385"
}