Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,544,710",
      "signature": "0xa99aaf39dd22fb4c370bb9eae992f7028acbbaf863e8889b77dbb88a8971cc339de11ff90aa34ef8e4a94ac6489e7d77",
      "randomness": "0xa3949eeb6ac9e2d7c1ba4570cfa3074b7d9ae67d3cf9ccfd3043ee65ca0b6ee9"
    }
  ],
  "blockNumber": "7,406,513"
}

{
  "Sr25519": "0xe0edf819de609546ef21584eb023dde10a51531817e49737bf2a7f4d1b4ac010122167a6d3e43ca8fb9d741764a47bb181d55a6170445f140d8290cd8145c089"
}