Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,576,858",
      "signature": "0x9280ae4785a3d28049ad924e3c1b2d2b42a5549addc81133199da677ce985d575fd1d7c28ccfe45d09cdb460d004f375",
      "randomness": "0x0c70039db3f031df01a24d5d04fee1c7ebbbc5c3c54ad224fa90e2007433ce38"
    }
  ],
  "blockNumber": "7,414,550"
}

{
  "Sr25519": "0x56fd45e2d248251512176c94c95b8bec6e62404136d29a8f601d2af79f35123fdfdd822bb8b56fbc894e2d5910141025b790673fa327569f4f0f1aade27f938d"
}