Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,609,295",
      "signature": "0xa7966c02cd58493fe10552a4d968ef7509702d226de8d997e6e896ab90e1e101192fd6bcd4c6b97e0932702dc74b90fc",
      "randomness": "0x4061c0afe243fcc32ea9770d2b5a767d49a295929300b48b19e9071e6ccc2868"
    }
  ],
  "blockNumber": "7,422,640"
}

{
  "Sr25519": "0xa2944211c75949777526b5e6efdc4e929315cc26bbd1efbba62b26b3a34b8f56ae9209771aa61f0a3e4647275956fe3e05324ef63c76fee67fd3f9e991433481"
}