Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,555,950",
      "signature": "0x8eebbc76c634a688bde346f0bed16074f5b46a87ee74b757430d8525ba3520790ce267c24013695bdac9e50412ccd946",
      "randomness": "0xeaf7f1996226e1a83ef23bfdc83fc3569c8420e31f8a0c549cf40dd16324a1e9"
    }
  ],
  "blockNumber": "7,409,323"
}

{
  "Sr25519": "0x0e11cd05c1a6ca5e9896d30e489e47c6b97944dfee11d9d26a0d924582165c5129817c7d348396aa82beb2da623cef5f8333f6b85368e4d35d0b37c17da3f58b"
}