Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,616,815",
      "signature": "0x85ee3babe7b7b318b33b9c81fcc1b22ed8efb1e4a7488a5141f79900fa43fc3a4f6936dffcdf42927a1e68de3619a9a5",
      "randomness": "0x0c9031b05795a998cfbb4b70fc34862f58dfed3c54296c9305280a22b83a4087"
    }
  ],
  "blockNumber": "7,424,519"
}

{
  "Sr25519": "0x8879b3fefff45d467946a25a8fca8ff21e741ce3109ce61069bdc42c076aa03a20c24750ae89a86557d3d4028b8714ac0be51860052dd3f7b4e955ff47c1ce80"
}