Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,612,073",
      "signature": "0x941a252753ad7b245a3fb79932e5e7dcd3d7e84d2b3f3626f4f0b2ea8e63eae1d2beb11462c197d323787ee1cd0d9940",
      "randomness": "0xb4f83c7fb194d40c7a61a4ae87bd0529cd3eff1c8293dde9156e44cbdad383b5"
    }
  ],
  "blockNumber": "7,423,334"
}

{
  "Sr25519": "0xc834f5464c443ba7b7c460c4542a3a809f44a83a03295119a4f1d9a8c3e4d063d696bffba45f81f24780f2057a46cbe24697e6cb0e17019d2befeb55897e1980"
}