Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,569,596",
      "signature": "0x8815ca06244ff72304e45067a7d72057ad382b06fb4321ae1d9d9398f73a53324b374c81bd90cca4b7ba0e5b6c741955",
      "randomness": "0xb9fcd4c313339d5e1335ebd84b8fd10ecc4750deb9f34049b7a9dfc0517efecf"
    }
  ],
  "blockNumber": "7,412,734"
}

{
  "Sr25519": "0xa416882a621da18e34b2bf5f15e3800630c842bf43a75607d3754d892f8c8f1c6e82510d3a6e30f130159def9e1e9ce204fecac3fdb22d18efdb2e1b8654cb84"
}