Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,550,298",
      "signature": "0x84cca0fd78345123e1b007549a743a4d345ff4953462cc717a925bc235d6d2cfe395a711e0f11b07362310e0d620c1bc",
      "randomness": "0x235d32f4ed8a849c412e8631fe187b43c4bf250c617eb530a5757eaae3b7f87c"
    }
  ],
  "blockNumber": "7,407,910"
}

{
  "Sr25519": "0xd6e8573d63e04d49f055976c1d47a5eac5b9e36b5c045c720ff8e4d7d3904e44920bb4076b9edaab21a907afb9563adfdc9cd8fa10e7d0417a83cf99be043a87"
}