Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,539,641",
      "signature": "0xa46c553a718e5e92359229373f91df06181b4768602e3357680d8eef242de9e8676dcbc0ca038f22b059fd01771b72a3",
      "randomness": "0x4bf8fba902997da398df75eb4c2457dec3123b28c14b4512631a16bbb5b8a1a6"
    }
  ],
  "blockNumber": "7,405,246"
}

{
  "Sr25519": "0x28bb04ec15083910dbd77c14fd5d03d70efd0a8454444e0b369c7357976d720d044540b1ecbc7dd1257aa76ad8623e5e66bf05d77f4ec3a332066bbf890c9d88"
}