Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,562,699",
      "signature": "0xac53c15d1f636237b7a8e5c4a82efc2f820896c78e9c22c8a55bffd2fd6d363544c8247851be03943db72844cc8a39ac",
      "randomness": "0x1c8f3adac4655c707a53fdae0df953c4cdd59ed0d2f82cff488582ba985b3b09"
    }
  ],
  "blockNumber": "7,411,010"
}

{
  "Sr25519": "0x5e3d7e7b9bed36b0a217466a92834d24711af2c1e703cadac51d1dcf5f881065040f562ef206b1e0c3ca955bb62c90baeaa786f0a28e98099708a1ee8cfbef8e"
}