Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,546,209",
      "signature": "0x8b8f640aa5aedc57bf42af4f7489ae920f5269989290ecc2d54bc06bb9d757e022e9b460d532b56e7628f26c70fc6ff9",
      "randomness": "0x67b4ac4b6002c2933e58069fedcf2d40870624497a2cc7cd1bbd5b3194207b99"
    }
  ],
  "blockNumber": "7,406,888"
}

{
  "Sr25519": "0xec496f39a83fa9ff62d82c9e76e6fdf3d2b6725f4e74ec0e03d905c71071ab289143f510c88bc4ec7788f3f0ec744688e962d6ebf198c6d81a4f850929368b80"
}