Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,551,592",
      "signature": "0xa36cf78942f27b61bf9f160628923cdcd33ef1229b0c43f6aa0e6e6ba1b3b0c3929d3a06d72ded762e4d8a79d2fdaea7",
      "randomness": "0x5b84459fda3a1651912f964f990f7b8b14310ffa37cdfba6671400ccf65601db"
    }
  ],
  "blockNumber": "7,408,233"
}

{
  "Sr25519": "0x508283dfb61dedbc14e128f615da7ddc1b42a2352d00acd05a58493bc43d3a79730794699eb84bdcffabc51d646d3c9233d1da30a6a2ddf8be7d9ab8eee3e284"
}