Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,542,440",
      "signature": "0xa8082d2b0a0194064475ec983f3207732d0bd3ab9d2baa6d5a3fa454a53605121162f8678958b92fed727245c0aee75c",
      "randomness": "0xc98b845c6bab21aafb4a74014b1d07f37003a2e3773fdba1e60eccd19bfeee70"
    }
  ],
  "blockNumber": "7,405,945"
}

{
  "Sr25519": "0xa0f5414cedaff2cec4838dea3433406a0ade8689a05ae1dda9ba5a4e752d376216e5fed7574b2800547eedcfc8cec2d8cba169b68e1744c7b8fc4ee6be65148c"
}