Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,575,040",
      "signature": "0xb9e5aac7fc9368d4faee51d50a060201b3b11552776af8873ab59d71a5d4e199de8253bc1946846825a60b474d7af651",
      "randomness": "0x2824b42bc4aefef78cac7e2e9abdf4e1ed9787f48e9e68ef0b70a62ba71d66f0"
    }
  ],
  "blockNumber": "7,414,095"
}

{
  "Sr25519": "0x1acebc47f3028b8cbf6ed9e8b2480e65c09cb23cb2e3302b134dd2e33b2fac2078def647f174f5df983e8a45456ae0c78fb38145bb18bbfc580aeb200d9b5f8d"
}