Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,546,609",
      "signature": "0x8d62b7079b240de8f4c874164b48256bbe44b62c012eadf4ac92839e0931d13d8a37358030514a2d2bccf77ab7f7f60c",
      "randomness": "0xc553041f261d06bc010bfbafe079948c279d6111028ad7570c1fdcd5eb809ede"
    }
  ],
  "blockNumber": "7,406,988"
}

{
  "Sr25519": "0xdeae11c68961a3e851593099b1a78a07f6b40398df6c38d524caacc38e41f7430a47f1b801ba33cd0eed433be7e428d979ebb7e3177f75fe336be67a8901768f"
}