Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,559,888",
      "signature": "0xb6cfc695414bc00dcd0887be760c1cb01fe79cd27b977f399b08e1fd40e6c207522a2128d4ac914b0174484ec7dca7a0",
      "randomness": "0xc19639ce4f3e4b54fc347b76ab4a7d1f8e331f7d0e57f0f28b93e7e38d0a6901"
    }
  ],
  "blockNumber": "7,410,307"
}

{
  "Sr25519": "0xeee763472b7ac3ac29e779bb6f250738d2a4ca05b42fda8fc20adc54acdfdf6c8f95e123c00fc7a3daa33d5b723777df0418cce19797cfc8dca4362c71c8ff8d"
}