Write Pulse

{
  "blockNumber": "7,426,027",
  "pulses": [
    {
      "round": "25,622,850",
      "randomness": "0x32242463b6733e0e89e3eedd14fa4920d7a0825fb391cbc16cc83e34173516f1",
      "signature": "0x8c0d3f3c9c8f003fbc01b91ba4b33028b03578dbe42f1f119459b0b0f2a43202badc529bc27ff03b00c0c1c413fbf97f"
    }
  ],
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  }
}

{
  "Sr25519": "0x208f572f8cd71f647f6b739f78ef333f54732815e34b124276da1457fbc63b7e28a965ec560599e16a5ef377106363ff6b9790298cd09cb33e9a3937e626e084"
}