Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,552,315",
      "signature": "0xb3d4f903baaeea2712aa03a8d7500d616e5d4f98356966a5f2e16745a198a685eb39084a1d895fe984ca16d9b5f1f3d7",
      "randomness": "0x876a67f7fc44cfe6cb8a1ad12912941b58c836b84c9b50bb341f150a55bbdde9"
    }
  ],
  "blockNumber": "7,408,414"
}

{
  "Sr25519": "0x669ea4ec9a4e1154336f0cb960a0b5192fa374a9c2e1b56a9e3151ead0f7e421297c443c290549703e67fa0c899dbb863e5e8da20bb55aad89ffea2d40c36e8c"
}