Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,586,451",
      "signature": "0xb184213d757f99314aa0c850d4a6b043b2af0a46d833c43a40478bfb5b5786e8c509405c3e0b659d37cdfb032186ecfb",
      "randomness": "0xb3d538d1937889c7bb464c71263208d680fb6b2dccc785b0634da2b406969a6e"
    }
  ],
  "blockNumber": "7,416,935"
}

{
  "Sr25519": "0xd213ee733bb6866bf2e371a458c4efcb1d72b9ccc5687ed47b1be4e8a665d06de6244ef157ec80aabe5669ee87659e832570ab89418ac8c3117e365557e9fd83"
}