Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,586,851",
      "signature": "0xaed273fdb8e0e8bf4c2c5054acb17a2bfd4f0cffd3d654ecff84e76c3e3e07f8602474ba371f1f70e173b25bd41767ce",
      "randomness": "0x83647620713ce434d77beef1acfbc69975530ccb148ec47c8b85b0f017c22144"
    }
  ],
  "blockNumber": "7,417,035"
}

{
  "Sr25519": "0xa094d846689ec684d383e1c7a5e4f83cb21ada41f88266455117bf503df2113b73e6ee6e9041b830cceac3c2931de377fee2bcff900bc2d6906362bed823c88e"
}