Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,578,451",
      "signature": "0xb10a6b0bba3d18e2a6b32cc44d30dbbd7d5c2ea0f435cdfed2387e83387659f586c877f0edabdfee6b65f8472fee538b",
      "randomness": "0x36e41c2f8d15c4794c02e7097938b31ac2617c46a40d5d03bcb09b0729701fbe"
    }
  ],
  "blockNumber": "7,414,948"
}

{
  "Sr25519": "0x1405f737e0ce8d7f2721d9422b76af7559682a97000be6b267017a7b4f541d27314bb940b6b9fe3e62abb44d3adaad7344cb2a1b0da7340929d204094390888b"
}