Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,552,394",
      "signature": "0x8bade4bd330ab908c1accb8067f1bfdb1eafc32e0e9ec04a55db7af79ff2144a6a3df358792b5c9295f957a418202ff5",
      "randomness": "0xa6cdf25d855168284a0f776761bd2001345272b73580531ed5513d0650c6eca1"
    }
  ],
  "blockNumber": "7,408,434"
}

{
  "Sr25519": "0x1a6f2d121653e8023093751649938bcac924abd0804aa945fcda05a122742a74c42ba3ce1ee141006e0f5d1e373efd6ae3d33fc12fd10b40efad61bfc08e8985"
}