Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,566,737",
      "signature": "0x8b42679b86ef2413749511467aba8d20aa7f2807fa15491c7ef0f5ed28de761f08722fdb214353a088bbdf15fddace78",
      "randomness": "0xa462a4934c159bbbbdddef450ea832b1976d054c01ce8d4f75dd4b2f1d2cf050"
    }
  ],
  "blockNumber": "7,412,020"
}

{
  "Sr25519": "0xbef102b840d6be6cdf5c5cb72f3ec969200b8e8e8472139708c5648098e48921340e4108af6baf784a62b7a59daeb58d048621419505d3c096ce1d3cc30d6382"
}