Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,608,748",
      "signature": "0xa6740ee513fd550cbe6524e42a19d51b2029a3eb003410671554b141f6d3116c4c3c959fb7627c05d290e17b954f170a",
      "randomness": "0x5ca328ee6c54837514cd00513a112be12ee482782e65f974e3bd93d36f90a1fd"
    }
  ],
  "blockNumber": "7,422,503"
}

{
  "Sr25519": "0x82e5afea6596d951d39393651e9c284895b1bc04ffac2c39c219144860493109d8d3a525f251e5e50560b2fdf5d1abb9283ed7ee22a9169e2bd2294c15d7298c"
}