Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,562,522",
      "signature": "0x8369b2435c04cc837317ff119c47d9afa9fa53d53ac652f709b5c012f7f09ef8f5ecd1592fab20c7fadd58db6507e660",
      "randomness": "0xbbd3237bebeb0408b104a9837b0e46da7f5b097f7ac3fc9065414816bcab6832"
    }
  ],
  "blockNumber": "7,410,966"
}

{
  "Sr25519": "0xcec310faf1cb1b60c34990833a983c0c9aa7de67a248a43dedfcb7d28b20e955929e8e2d465e2058dcc271feb10a1e0ac6f7dff49824c36916bf69003b578286"
}