Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,549,812",
      "signature": "0xac9731b798807cb70f29763720252360892cbc5e9337ab4d18e5b6053504936a28159424697c6e0e82dc823640041c7d",
      "randomness": "0x4f48e0a1262b3b095e2cf09d2083b1070ab7305bcf71ee3e8b36efb555f2f63e"
    }
  ],
  "blockNumber": "7,407,788"
}

{
  "Sr25519": "0x7434fa446ed8c11be171fc0a6bc12d9fc6389f64e3b9ad6671ba941b5854201b448e4e914655a9a0427696461408223bff07b513bfa525ee19afd8ec3755658e"
}