Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,549,473",
      "signature": "0xaf9118dc173cc116a2bfff43938da4e474a840e0e14ed7f7a9be21e9cd4cb9f8eca047f2453e8d23525e34972f159c95",
      "randomness": "0x105337f096e90e976d1aa0d51ca371884ade9d3eb75cdf7a09881ae3589a8358"
    }
  ],
  "blockNumber": "7,407,704"
}

{
  "Sr25519": "0xf66c3b4881f4a20697e9db9181672038ce146c614d29f9c829030c204062e95ca12fa556ea3c45b2ab823f8d884cf61dafb64e3092ed48e76a207318d393c48f"
}