Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,543,386",
      "signature": "0x85c4341addc5a2a9ab479475a0b988dc10ad9607f89bdc10384116a6d1f6970d67867d461f17d24af822f1abcf92ce31",
      "randomness": "0xd6371a2f372dc07abf93ee282d334a01dcee1d19eb2f37c517d630c02c898a58"
    }
  ],
  "blockNumber": "7,406,182"
}

{
  "Sr25519": "0xc69e37b59f97bce29c2d3b26e654dc696efc9aa7532b82813688f81496824a51cea8c506571b8125abcad3776c65b345c8d1951e253bf55a63fab9f5fad4a686"
}