Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,607,819",
      "signature": "0xaa0b36ca4af285c42fbd5ff49ec1add910b88e96c337ac3ff29c3c6ccc970919f39cd18182689d39dadba96fb95bf42b",
      "randomness": "0xa1f8f2fc8df7c2ece6baf3602b690e745b9bd07c896328c52d8fa6618597c972"
    }
  ],
  "blockNumber": "7,422,271"
}

{
  "Sr25519": "0x26a57735e18b5340865be446152eed98e4882058124f9b0442647482b16a40788cab8e7a2ecb6c06cb2d586552fa19bc550a7293c006e1d3b0382db85757a18e"
}