Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,587,099",
      "signature": "0xb5db856fb19142570ae20b191bc58a81cb7320d382de297f354d4692b0e48e09785c270ed075ea98ef9185333294068d",
      "randomness": "0x3cc9ce46c677f2441f034e15b2e9c7923158eef35149abfa7b1f5824484ae2a6"
    }
  ],
  "blockNumber": "7,417,097"
}

{
  "Sr25519": "0xb6b0d6a4e19a7ac0730df290379e6b38814421d4d954772be089556ecc16f7792c305bca648183bf3f53af64a4185ff27f6630f99bee9c1b066c8fa7357afe89"
}