Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,609,524",
      "signature": "0x8201bfe61d078fa567a3d09a9fb0e5f3b304c55f15b25b86e281adbc069d8a3a4386273a620da5cd721c54eccac1a9e2",
      "randomness": "0x7ad6a7b9e51aad2646d320edb170a0b660e2e0889e986831cdb8b12863915f3d"
    }
  ],
  "blockNumber": "7,422,697"
}

{
  "Sr25519": "0x7ad3cc87c824caebe2eb1f5310de096bd11c2a4ee214272ed3a804a42ef57d777c6669928ca276be6f422291faee4d6e31841cb0aea1baa618d7c93adc02258c"
}