Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,592,240",
      "signature": "0xa504789a4e9570cc97947725ee1f938b9b8257e0d06318982589ddb78a92eef151777e488a31759fb9a76a8e7842c099",
      "randomness": "0x01a2e20251df721decaec83ad81f2d2ddba9a7b87e139dfc71a695c4e5fe6060"
    }
  ],
  "blockNumber": "7,418,382"
}

{
  "Sr25519": "0x922612f27906f53918852465bc518589c93250c8d238b854af5e3ecadd11683ac9c70f7371d2f535e4f11894ce2038d38a7c95fda2b078f6a5cc29a7b393d38e"
}