Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,576,939",
      "signature": "0x987cd0d37f5dd1d55e4d2a098b5043bb9d0810f0da22a6f168c03dc3b48764b30cb88b62f2c3e91f09a7995a7901787d",
      "randomness": "0x61dc4e2b4fd98a2739f0b991d6e0875e8085b6ebfa222c5b919df632826ac995"
    }
  ],
  "blockNumber": "7,414,570"
}

{
  "Sr25519": "0xf4ce2be8c8d51302ef5815727e3c5be7fb2f13aefb23e563e6a1d8962feaca3e0a207f1047f2e72d0badc696444da0f475fa240e1675995d92234ede21aa2f8e"
}