Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,540,395",
      "signature": "0x8189ad6c3efe6a029b71b397db2d8581d3b71f0836a18a686842a45d9c975e737b58fc0bfa3475d23f0cd498407ff7e3",
      "randomness": "0x52d35ea7d5002a52190ff58264efd0a90703487077a1aa01f1a69483087c7060"
    }
  ],
  "blockNumber": "7,405,434"
}

{
  "Sr25519": "0xe08918e3c004fa56829a28be814de1106d7d4dfbe6e600190c93f7012b2ede13c9029adb2326f72a0bd30a46ff09b4a3b4ac8fc232b2fae3d2d345d62afe2e8c"
}