Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,578,927",
      "signature": "0xa39742ae2d8959fd19615d33738f54dbec1623037e2c6d39f5da999c6854ac9915947b1d660b9c6db61ede43f066fefa",
      "randomness": "0x15693995cea82016edce4b8491cf4e6d66850b7204da2e59b6a97f58e6e5a304"
    }
  ],
  "blockNumber": "7,415,067"
}

{
  "Sr25519": "0x58248fccff9f1956f1037fcefeb6f963c884ee871c8b5f08c915da4efaf96900b1d76a2d736a08ddd5e432ca8f0a5dd86480e74fcc22e7de8d9887532ec1ae8f"
}