Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,556,431",
      "signature": "0x82f6847887cfe81ff710718dccd0f826b92e1cf0fdfb88e1b729cf36c2b84178891492cbd0af0a989c1af991b58dc7f9",
      "randomness": "0xfdd787e46f41e51abd080aaa29369afa26c70fe279947f5583ff4653f07f3efd"
    }
  ],
  "blockNumber": "7,409,443"
}

{
  "Sr25519": "0x7660f58895ef9e4501e490e8d316db674378ed8cb53daa1c3d379d231a4b1a1e298fee93fa67bdab3d191af0af145ff806db422d9d6a478d228125feea903881"
}