Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,589,244",
      "signature": "0x8a96932ccff5fe8fadb1826fbea6ca29888b3c7c474db83487b877fa8e2ed4037a5d0e9386fd59e2bd1359c91add0869",
      "randomness": "0x62fce233356d43337811c1eb931a4b53155e3be4f168e077d8b70c24d809af0c"
    }
  ],
  "blockNumber": "7,417,633"
}

{
  "Sr25519": "0x54f3f3ddf8db8b8ef4b073441065934ff7391e66abb0bec37491a1c75b70597e6db6fb60e3f8c532009bab915b4e44fec0b701d328967eeb31da276252b19e8a"
}