Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,544,370",
      "signature": "0x94dc207c7f8e00e67570c0e9a54004548ff54c0793be63ddf747aade35e0f0b269b54cf392caad8f04be62f58411e882",
      "randomness": "0x796ba53e0ca17e9873674edc3c36bfcf99b31f9381711815342250a0ab4c9260"
    }
  ],
  "blockNumber": "7,406,428"
}

{
  "Sr25519": "0xbe065ae63111fc8874767fa057892153a88c43837281125da0e5b6ee88f3a63f1914d137b6413b989e5889c808a0270ac841afd2ec3932804ebc3f9755972885"
}