Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,541,339",
      "signature": "0x925d51f3c970cd97f72cdc0429a3ee57dc36fbde9d52416f2f91a3a1d5336a2bb024d18063c6adf42bfb691d7b4d3d38",
      "randomness": "0xe1013a4e9ad1b62dc3b5d199d91ec2cfb4d8c8efb59e52982d54febba2229a35"
    }
  ],
  "blockNumber": "7,405,670"
}

{
  "Sr25519": "0x3a8185c5e37ef8ee350d60c184579d8edb1ca2a0f703c413f3ca436b7c2be87d36467f9942a209c44cd7f2549aebae14674e4ef8b338a0a8a900f44031284d85"
}