Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,549,339",
      "signature": "0xb1283a4b1d0d0da7ab405a1e98eb63201f6ec366f73e8eaf682bbb31c98bcd0f98e2682300845666c4a980bc91f5ea52",
      "randomness": "0x7be452857368fc517bde3f6eb549aba52feca624871be0db6d8a6eb85e77dff0"
    }
  ],
  "blockNumber": "7,407,670"
}

{
  "Sr25519": "0x7295b2d823e7ea9dfb5e25229f2aad10ba3e4f9b48b706141faf722b3e562147e2265815adf866320d49b0c882b216961d7b36d46e55abf97cee74911cdc8e80"
}