Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,578,696",
      "signature": "0xb6505971b4fb4a6783fe57cb7b810a3a356af3191afdd42a2d3fb80ff877fca117c09a34d8b681bbbb7835fe9fef3a8b",
      "randomness": "0x813e85d25ba595fd5149db45158161433f0e1b4bcb009ba7a21341093ea722d1"
    }
  ],
  "blockNumber": "7,415,010"
}

{
  "Sr25519": "0xb611c09f8d852c7b9821805eab3b7d1c30331bdc32fe553f9162404c159aaf44ad46eba7975d115dfc07c4c72d3962fb6c2a36571567e431b337ea408398c985"
}