Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,577,087",
      "signature": "0x81f39d753075a6f36779a1a9c987e3d2440adcd94b02a83db19df39fcefb085ae12b626a568d9e30803e730d2b2baf27",
      "randomness": "0xf115353ea7f6b84839d283300e26b68ffb75e97c224ebc5a09982c86d426586c"
    }
  ],
  "blockNumber": "7,414,607"
}

{
  "Sr25519": "0x0e68167ba9af2704deab4a2317e4c08b2f26d0e515ebdb04408326c19105296358704ade06c547ff9d5b6224b4235e6350aedbf719548f76fe965b24cfe3bb83"
}