Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,562,546",
      "signature": "0x878947c463f2c6fe4379d60a44063fb36654f5a0e1a804e0e1bd27f278565af60cd2a34bb304c70205e663761a13faf7",
      "randomness": "0x3430a9fe6fb02c9cccd9054f2acc4450ea1e88bb407ce4aaca11ed8282fb92aa"
    }
  ],
  "blockNumber": "7,410,972"
}

{
  "Sr25519": "0xdee53e3bd10748b7da3735651173349317277feb4b04104a686f04d6a7dc4f62db98f5eccb62cfdfa430768fbfbdd8eb0173c6be6671c6bedc66e8376741178b"
}