Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,633,371",
      "signature": "0x975dcceb3d67eec7803898e410464e3bbd60ed495dbf94bc579010f57949d1dd892170463c2d3803acd99ed352c88bfa",
      "randomness": "0xe4f4d7405684f5c9efbd384232031de263ee320a6bf6937acbc75a850ba86525"
    }
  ],
  "blockNumber": "7,428,657"
}

{
  "Sr25519": "0xdee9b0e20e0a4fa4ee50fd3a999cff65cb291c4a16eddcc0c431c7f740b9984ac105f25a9962aff68dc89340493beff3526905d688442891a100076f30ac878a"
}