Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,594,340",
      "signature": "0xb841e61488da5a4328c60b731e64487e5dd10436d80cbc13a6b2a0c4b9460406ffe6ced8c986981d89d016e302711491",
      "randomness": "0xb621abaa2e372c152229bd43132f09306f6d067881d1a1dcf2b9cb92954d1d40"
    }
  ],
  "blockNumber": "7,418,901"
}

{
  "Sr25519": "0x3c55aade603cdb9014bbfc7b590e4155432055ae85e2840143c7824116886e3a9316e1dbbe09ce149bd31105b06ed7c5134496d950727c75e164a382c6207083"
}