Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,549,338",
      "signature": "0xa08699a3e8f006913a2593511e434c438fa490f1e5a33cf1e296fcccabfaec9d1a9b949fc3484545f15fb6815bde8c00",
      "randomness": "0x94fa5e0a980051d3f41d2cd13f1bf4ded7758fc543ed637d83c5567c8e89aab9"
    }
  ],
  "blockNumber": "7,407,670"
}

{
  "Sr25519": "0xa603da1649177958618bb79778c98e23e12ec5b2cfb84d6022f94320dde7d210d7be4e0200595da008ca352092707649260e65c3fb233f20c783485ddde54a8c"
}