Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,610,763",
      "signature": "0x8369e74ce6a95387b30e52e7f7175bb28fa0baf9ad4dd103d8105d79fe6c7aca3830bf9674a94e48916c0a0fccb0b59a",
      "randomness": "0x09b7194e63b3b5cc46ea6245b613fc4c865607067db0d1101ee20f6066dd912a"
    }
  ],
  "blockNumber": "7,423,006"
}

{
  "Sr25519": "0x4c92e243d718debce91983f9dea51706c3afc6ab1528ae324056d763e41c2953b3b349e2c89932298a570431ce22267ed3fdb7c66a73eef4b90fc11e0f3fee8c"
}