Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,667,242",
      "signature": "0x80c46fb6e081ca3cae0c30bd0c159ad84c8813bd102a40b99b9f171ffc278d010f6876c6aebba2a0b8c9a4ae5d8a1b19",
      "randomness": "0xacfde9372664d6e01374e6da11ee0e84f4d1789b69bae721532e6ce4f43d279d"
    }
  ],
  "blockNumber": "7,437,102"
}

{
  "Sr25519": "0x5c532e32a969fe0b0963b3eb96d363cea6ce0257b38a630f94731bcbf691dc4880dc2a817ba0bc84da1dd923f45394c294a3364bc97a3d211d3331a472dc3782"
}