Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,570,860",
      "signature": "0xb227e861cb07db6d1ce3a0a04d99b14fd8b94bf1c9885bb1760ec63efcc3a8b15a44a93102f6fe75ef58295253a869b6",
      "randomness": "0x7eb3b6dfdd856c01837490dfbdaf285d983e476fba35c3bc13a996031c4dfdd8"
    }
  ],
  "blockNumber": "7,413,050"
}

{
  "Sr25519": "0x3082baecfd5a62467389c3bea3f11f09f235a65953a0caa27acb82b05379f726b9a69456eace8cf9cfbfd94ceb13fa52733f7f52685b2dd2b0225b76d8be4485"
}