Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,562,511",
      "signature": "0xb00bedba29bd87323499e21ac33dc3b4815db102c65220fb1bc1aadf68868286674dae9f89fd577ce3ddb8917cc11d85",
      "randomness": "0x061a43fd8153e2406c36cf52764d87cb215f28997548c935cfd4fe99d23ca735"
    }
  ],
  "blockNumber": "7,410,963"
}

{
  "Sr25519": "0x205bc5819ec3ab8b9e7dd9243b0794b35e82c83359a87114a43faab19fa819202626e1afc2051a6bef6f5816a61d4305577a7a5e334252b15430bd109f83168a"
}