Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,559,340",
      "signature": "0xa20837d154ff1715d1f9d6c2e632f49ec6de0e2e267769e0e315ba362527c3c016cf38fd6e446d72a5b5977ce0bd4664",
      "randomness": "0x71d8a4ca45fb7da4e9729b7e495e82b3798bd219b9734fcb44c2a2c0661eb1a7"
    }
  ],
  "blockNumber": "7,410,170"
}

{
  "Sr25519": "0x10db726f466c4c0000eee096e4cdbf51d410e7cab9a9dfb049cf29979bf98544aea538ddcab5fab525ec727031a3d5053ea428a7b7660de2a21872f96749f88d"
}