Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,626,254",
      "signature": "0x8aad8b448e88d9ba57ddc8c865ea8af916adfa0b8dd0cae478e30f5b1bc6b440bcc8a1193c3b7b6261473c5d698c3e8c",
      "randomness": "0xa8a486c28b31f397ab73a883ede5612c5703de12614680db4d1787a23629183a"
    }
  ],
  "blockNumber": "7,426,878"
}

{
  "Sr25519": "0x7070d27d13a7021a6106410a8dae286bdf4c160c59bed18d5c6576e1fc27514fce3a645cf94de7a7ad64a0a8836fbeb9d8b5c085bbca6d59e64aba30b9c2d88a"
}