Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,550,164",
      "signature": "0xb3ad9a7c05c586407a83c98bc60179c1c565050e90b3f0081bee4dcb8a9a772c218873dce66234491074ed3e5f447fe7",
      "randomness": "0x9dc488a2b2ab875507ff38dc746307d2ab497d45bb5ea574ad2a9be00e70cc60"
    }
  ],
  "blockNumber": "7,407,876"
}

{
  "Sr25519": "0xba4f7d354f6826defde43ed66598230bffea136e86fb13ffa143b7a096eba04f0c50dc083e0cae863fda9f61ffe265fa0c13bcd51a7d5310f37ec073cda83181"
}