Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,616,152",
      "signature": "0x9816b5ada943751915601589df7daf14f4e79d5a15cc25dbcd394b86af59d091586817382d185acf83e3b2524a62546f",
      "randomness": "0x42f8d2b18debd5916b2e39896d4fe64182726718c5538d2a5e93daef05f2ae15"
    }
  ],
  "blockNumber": "7,424,354"
}

{
  "Sr25519": "0xac8fba425ae4d90906952e079e492d66eaca124c9f7e96f3b0268d2374bf680301de5d6b8dc924e79f87faed4c936eafd78f40e644c1fa0e762beb43fb659b8f"
}