Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,541,627",
      "signature": "0x8862190b02e490ffbb3584eac22b16c32e52a84410596732c85881fded1e2133408bbbe0ea69e55dcef3270843c7c1ce",
      "randomness": "0x79052e14b9a335405075ca497f3fb031a56d62216a7242e7250fc97af5a1fe86"
    }
  ],
  "blockNumber": "7,405,742"
}

{
  "Sr25519": "0x482bf90ede6af9965bfbe8e844de4226a0619e300bf240ab6d952895f2d5f15117abe9f5b6b89c86cbf999ece0cbeac7994141835641fb88a9b0ec25ced15280"
}