Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,562,050",
      "signature": "0x8ba33324ae9ccbb422a75f1d367e7513c0ad8e30fecf6b42d8879d23632207150a3681db1c9b1786817067a07c9e0b46",
      "randomness": "0x1d5478f9db18e9b07b5c435b4761859e00cf2f72f31ed9e8445fb0144c5ffd8b"
    }
  ],
  "blockNumber": "7,410,848"
}

{
  "Sr25519": "0x347440ae7e60d4f327e35732973cd0529080158516dc3568adc9bcd8aebb0b60808d4c747ca440ae920be76451c496fc97490e49d2033b68d2746ea3bd0b6c8d"
}