Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,549,996",
      "signature": "0x99a3777bfd9a581a181582d805dba9125154b77e45630e16e559ee954c634482b81128e9f032504359e235d7aba8fcc9",
      "randomness": "0x8e42bbbf5ab3efe70053afd37caea076912bb77022704217ce713cfbdb2aa83a"
    }
  ],
  "blockNumber": "7,407,835"
}

{
  "Sr25519": "0xf6d0edd7c4ad653c4eea8e4cef811308871d1a2f29db79dda02b310d81b0bf6c8b7fbc71202ca51a81ab90171f0d0de7c5f0c39d3cb6179d241a521b39efcc8c"
}