Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,563,419",
      "signature": "0x93224e65a4164917ea36fa80a2f4482e9c823b6c231c1422938e4378aaf347464b973c4ee1d586b41159818020f36e0f",
      "randomness": "0x5b1971482fce37025706c96a36a4df7be5a3cb0ec85679a31cdf4211d7f9de34"
    }
  ],
  "blockNumber": "7,411,190"
}

{
  "Sr25519": "0xbcbc927c06fa8e9d41b869f25071cb0ed5289129dfb84912fbfb29b2c2f09a6f7214720745f6bd757b67275e5a671721a341e4a02817c30ca3316854349cc98c"
}