Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,605,845",
      "signature": "0xb5b0ae9b86cfeeb14d226ec7e9d63df7e178bd13b8edd5b41ae68840591fb65ec5782bacab00eb86ada09b11ff2de950",
      "randomness": "0x55952bcad0458e80fe379111d8b057c2a9b3bb8779ae01de8d2ee2d86f411fb1"
    }
  ],
  "blockNumber": "7,421,778"
}

{
  "Sr25519": "0x0265ec8e823e08fa808c38a543ccf4db8a21d480451d162a7ab0c656065c2149f0dc16efdbdd31660a3b1abbba696198b0df806fb8324c8c212ddf5e4670f089"
}