Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,587,504",
      "signature": "0xaa82531921dd21f541a4737ed733777d5d32e84d986629bff02b6fd7e90891f30f9a71be6984eaf1cdd582093f375b92",
      "randomness": "0x167f0bb0f84350ea1940bdd4abe264d21ce11607f9508112e21ba1e4c33bdae3"
    }
  ],
  "blockNumber": "7,417,198"
}

{
  "Sr25519": "0x68a09d5bcb761929eb4a75f545dd7dc25deb8dc9bb15d4110a7031ca3d897144ab70279aa6dd0dc21f3f22b098f4e9b7a7407a1542a0bc13d279dbe776688685"
}