Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,579,011",
      "signature": "0xa0d884644ef99771fd9f4d005451a61af4ed96026e814450601e85bf789dba4d79ad8bf7d3b4f401539e6021d30b920f",
      "randomness": "0x5f17bcbd21fdfbf0f8190154142daaeea710c70f2b4f5cae63aeec39f15714d5"
    }
  ],
  "blockNumber": "7,415,088"
}

{
  "Sr25519": "0x06394bf77ae9e242fe5d71bfaa2bd08966caf210e999544d804551dc7e022e041d7f44b1e8fa837b13b55d4e67b628c9b253c9c6742cbc706ed698dd820ac78f"
}