Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,552,258",
      "signature": "0x8cd7a34d1daefa20261bc385ae087efd1701705d38d8041a3479ad477ab2b73ac522706edadf8a4a9d5106fdfc66bd99",
      "randomness": "0x19de94cbd8beaa97cc469e4de098074e3bda92f30ae22e9a31baa0f9948d18c5"
    }
  ],
  "blockNumber": "7,408,400"
}

{
  "Sr25519": "0x5ca36880a90a7673a2f27fc1726019e979f3afe22b406e84b1a95beb1168b90f119205203f439438db33fcb306da78663935471384396b6b16ef70706beb1588"
}