Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,548,367",
      "signature": "0xb499baee051cecedd6f44804bd35afdb1b9e4a3772c737e35e374e455f37b140ab292d100b29808bb306f3210ab6c1cd",
      "randomness": "0xe5f41ceecf97f77d06a00d1b6ae4267262325c7c5aebbfc749d22553974ceb33"
    }
  ],
  "blockNumber": "7,407,427"
}

{
  "Sr25519": "0x703adbf4385f60ce22b8300f7fe45ede06324f027e00cbc36a807cfa09c83706a28094c3830e5595acc399dd28a347daaa329e371634a5b333e54b1b737e8481"
}