Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,564,177",
      "signature": "0x8658957cc2580a489756b65e3569f0222aeda69f9808c9cb1e81871cb1b97579d6da964d1d3dbcd921d1417c8b15c6d7",
      "randomness": "0xc61e3b235b719a1b1e098d7f5a932e4b6a83ea8ca6839078e1ff604807d7f174"
    }
  ],
  "blockNumber": "7,411,380"
}

{
  "Sr25519": "0xa076fa4c58e847a92d2d73009e706d1ca3e770c60b1a98ebe3054342a7e51f6acee0d3e87183a39fd0dbbed37f186c468e08af51c9566c3bdbaef18427ffb283"
}