Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,599,059",
      "signature": "0xb106fc24003e75d3d13e90ff00006a4a0e89a4e0476cec4aecc2d2a719ede4277b3cee7ab98ed3a24cd64a5a75e8ee3c",
      "randomness": "0x1d8513943e264af6744e21edb629dad3bb157ccd12229ecd9174c9db0f2e47a5"
    }
  ],
  "blockNumber": "7,420,081"
}

{
  "Sr25519": "0x7c5911be4e2eff15d5c4799c1346859eda319ee0aafd62456b6ca591b7e2d848e5dcc50299ef75d0ea7096592db13a45c7c94347a5cd576045cdb68999b79280"
}