Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,583,539",
      "signature": "0xac058f9b21bf87f1164ed620673aa8fca3a5dd4b30e07c4eae6dff35bfabd03ced50c8af35169a7707a2b97aaf6e66d4",
      "randomness": "0xb9a6bb7881f89d07540ad9e86fca5a9ee0675b65dee83dae860acbc0707c8ce4"
    }
  ],
  "blockNumber": "7,416,207"
}

{
  "Sr25519": "0x766b05f48233ea038cdd66b3bdd2802609d1b67a1f5d3e01e8a77921c263cf6c4a1c15747466a474f1183a126e20d3567de8bf834ecd6e019229081ab5511988"
}