Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,578,369",
      "signature": "0x8f5234241ff84baf2095cc60a378cc8520041533958d2d77d9a184cbed0441c207edcb155a036ff032cc3daa145c38ef",
      "randomness": "0x631313a8f30458714a4708ec820d0afc2354aa39028cca98d35c8a51244033eb"
    }
  ],
  "blockNumber": "7,414,928"
}

{
  "Sr25519": "0x364875c56473f62d6ca9f20580bb06a7e4b88b14ff2246b802d42978643a90515b02103a5fae895be96ef71f13bc0d0c214b9bf0ec98d1434f8645948d285a85"
}