Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,579,001",
      "signature": "0x8da1976fa08656775f8e0aa90e4c6acf56a34ffac5d7a6385b6387542bccd15449fd1b3d2bfa4d7173dc9c1c0b62d4c2",
      "randomness": "0x9ab66e7dbdf0e9a193002cf6ec6dddb40b1725157d067bac7c57b3598519b693"
    }
  ],
  "blockNumber": "7,415,086"
}

{
  "Sr25519": "0x2221d32544dd8b022db2f51fde382906c380c8cbe19efa33f65856411b69d845c166ee474d322a3f0eda489ac61f175c440b4fae4bd5d0ba84fe57ab94c7c18c"
}