Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,560,465",
      "signature": "0xb571a1f71a4c2195eac09b9bc1b4d91dd3d9e3421036bf8f5264ae67cb1d986b03398a65b9998199ada1119d5925df48",
      "randomness": "0xfee7bca06701a11cce9e01228711cc4928d7cb25f3c987c2504bad039a09e6b8"
    }
  ],
  "blockNumber": "7,410,452"
}

{
  "Sr25519": "0x7aadc2c98757729373743d05d8e28b9c230898b73935c84eb2ad8213032377411377b8a79bcfad9a573b13dbe6249230049d57debf3574920e56fe301f62cb8c"
}