Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,553,598",
      "signature": "0x8902424e439739a0eb7ccee853718699e1911b6801ecbd76a25cd892d6be0cf6ba93ce6e83cfafcf2595d6e1a6300096",
      "randomness": "0x01307d26b339e24d5a732dc442722e0e8dda7f12e096aec90fc4fe086a342dde"
    }
  ],
  "blockNumber": "7,408,735"
}

{
  "Sr25519": "0x7a83f6e7032e92d24f2f5efd1ee06559272471df67812419f0c63f0d7974ef1a7910c6314191da90f20e9bd3554f50ddfe5a07dec65a1023e41d02bbb407a88e"
}