Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,571,260",
      "signature": "0x993c5dd44c825ec53727e8787cbe0167f697f5164d55902802d83caf1a205bc65e7e31c90b301e52f2aa9a5cd0f94b4d",
      "randomness": "0x73bee7fcfbb3163bbbccf017e8f9592a661f01680f275b1f126f19838fb92d8e"
    }
  ],
  "blockNumber": "7,413,150"
}

{
  "Sr25519": "0x12a6f234052033fa9137033feb10c9cf3e7a630ca7bd393e652a89b0add0c21d288757c832e452fdf87db9411a632b2518ec671dae5081c161933ad8147f338c"
}