Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,546,217",
      "signature": "0x898bbd116dd0be188cfe7b9a3975697c91e45d605e764581bab9e96c8c32ae88cd0b639bb357faf7fd8265c3f9465cfd",
      "randomness": "0x7ed362b34680a6cfdfa46d1a7a1b124c63ce681655d72ced4d4fa8484956b8c8"
    }
  ],
  "blockNumber": "7,406,890"
}

{
  "Sr25519": "0xe63f8ac99cff5a574a8c647adc03189cd2ac2d6ea29f881bac700d6083257402f0ea62fa4488db2784c57fd32298cfbd522ce6d8fb9c4e0cd27d0e0fe0a2a980"
}