Write Pulse

{
  "blockNumber": "7,432,215",
  "pulses": [
    {
      "round": "25,647,643",
      "randomness": "0x63ff44c454218db7acd1029e5c9b075ce8a5bc371305a9186d1c884b77fac504",
      "signature": "0x8cd7fcdf182051e1d4a170fe4cfa597dfa41fac20d458ccce5422cae715f62cb01a6c17b33874833369631d4cb4f7ed2"
    }
  ],
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  }
}

{
  "Sr25519": "0xe42101158fed55d0a5bb3c099cbf7a47f208ac0f211f8b76234e29b69971604617b3cbc966e38e993838badc6a697de678e97758d043ea8385277a42d27d1983"
}