Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,619,819",
      "signature": "0x9421d69adb9fe0a5aeaf269b3b6ae5df8fa0b6a488017ad6a6ccb3b20da2d31c002d8f69b1285a1fd853aaaa6c008959",
      "randomness": "0xe51db968f2f19a3ad40b944bda9bab0032e6dcad7be5c65b8475fcc265df2111"
    }
  ],
  "blockNumber": "7,425,270"
}

{
  "Sr25519": "0xa6c69b0a7fabf5d722135056c1d4f6c33e92b999cf9181ba4c50f4db63ede779b4047ea62c9d66f56ef71d584382f4af96976a0ae5959e12cca9260fdd748289"
}