Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,583,605",
      "signature": "0xb0b43ad6ceb10518b6afe419cc7498c31714dc924428f6363088e3753bd9fd182641d7afe77815bbab1e733cb82df2c3",
      "randomness": "0x042c3d4816f57a5d9a69491b72409e0f8df771b49aff12e5110323a6068f157b"
    }
  ],
  "blockNumber": "7,416,224"
}

{
  "Sr25519": "0xe674b43288b0c1bc09e72d1be635002937332d42e8098b540452e200b74926250ae913ca0e3c4bd82e3c4356f77fc067f1d007a5cb221df9e8a0fefb1d50908c"
}