Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,570,102",
      "signature": "0xa111bf4101ea9b667c8ffcc8687a5a796a92f543583ce9139c8ec0edd092e5cf5bdc92826cd46ea655ec5fba020ae88f",
      "randomness": "0x1733dbab07552e9bb78aa129c98ae11a647ca0e1bba60e488c9c577bd2fc9c7e"
    }
  ],
  "blockNumber": "7,412,861"
}

{
  "Sr25519": "0x3c58d2461143cb4d7fb063e93ca4bf15cbcc4d1e95396e30587bd694eb32194f127ad43dbce4337da08a68167fdaee95673944fae35c4fe7412f6d9b73b41e80"
}