Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,550,740",
      "signature": "0x904577f690536e6fadbf229cfbf15ec70706c397acd3647e45a1d8ee26dd4764c4b49a1780fcd536628dd9851915efb2",
      "randomness": "0x8c10a062624c38ab22f5b33b1cd926158aa276711be877d46712eb4e7a4cc5fe"
    }
  ],
  "blockNumber": "7,408,020"
}

{
  "Sr25519": "0x58da58228c3645eb0c854d8613d427aa203e3f42ce3a9aeedfe399613972295b3948daf42668aa4e6336e6d8d028e8e7075e275ed1ac1ee092fa5762fd506385"
}