Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,602,531",
      "signature": "0x9333c94005f72b17328b863d40f553340f25ded3fb5a7e9a035dc19e6b9dc17712bf3d8af56b161cea76780c17862288",
      "randomness": "0x0032abbfd4b3372049ae712e7c9ce2991b659d54a2f36622d218e36dd56ea7c3"
    }
  ],
  "blockNumber": "7,420,949"
}

{
  "Sr25519": "0xe2406c70dcec9a6d59f859e59f11e458f9071e0f3bde4010566408bbc8e900466c81c160078b93133af723e0beb6a3d696b5d476b89fda253afe9ce64ff54887"
}