Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,615,563",
      "signature": "0x98f3ac376c83f8df2945c4fcf85e20d1528c792e1ea6b5a908a7ead38962b73399347dc351b6e5067db0da7c9d19fb58",
      "randomness": "0x0caee2419210ca38bb649fbbbca60b1b85c5675275a61a53e2dac5acfdebb9cd"
    }
  ],
  "blockNumber": "7,424,206"
}

{
  "Sr25519": "0xdef69913d9e64a458d704ae3f2001e61b21e94012565ed2802be15c67a47933f346ad9b23dd94723b6cbfabe5de9f8f95c1d839ffaef04a3cd2ceb27dadc5682"
}