Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,600,859",
      "signature": "0x8cd39afa423895a00b90a9328232d6561f248212bf244220ddfa0ca982beb13264c7efe90502525ed53dda69e8b372d4",
      "randomness": "0x346954a2aea62bfd15a1f79c3abce6f3172fcc871556bbfdb01fe0e3e1bc8223"
    }
  ],
  "blockNumber": "7,420,531"
}

{
  "Sr25519": "0x44d844ce4ab4995489abc99c44965e6f4b0252e7bb6705e8f8d623473567322e7642c9dd9af31a18b00fa17393a5f663399caf7414422df564c58a5a5a74b289"
}