Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,544,602",
      "signature": "0xa2bc03bdbcc0feb0921fe9e2a95f32bb201c45a35755733d891bc7e1f860dcb1d36a7cc1ab24cbfcbae6c7979bf3d10f",
      "randomness": "0xfb0a99e00480b9c043ca252cc04a68044450a05ec089307ee6c344ea6d9f69e8"
    }
  ],
  "blockNumber": "7,406,485"
}

{
  "Sr25519": "0x0062a448406c18d08e4452fccc7b3c0b310b024e7c48a44d3db5c21334c3f40049bfa567bd60be575b3eaf0f8993db53bbcb0a8a239faf1a48c9a02bef03ba8d"
}