Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,650,538",
      "signature": "0xa9727f6a0458ccf3c1ba4a2a74d4625225b5a558e993a994db3fa503bf46a23132851a69e0b1f2c66293787fde0348a0",
      "randomness": "0x2b591a1cfef67d83cf51610a220894b530ca6bdf70908fd999026318f12d8505"
    }
  ],
  "blockNumber": "7,432,939"
}

{
  "Sr25519": "0xbed1f7b2ea0d791aa0855cf3df6057d57341c1fb08f88e9ec04a889c3467e76e928a3419fed58139c4f569ef68cdfed1f042139bcd229722ac7abdbf7f301b8c"
}