Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,577,438",
      "signature": "0x94b6687f212690e129ae374b851fd0f7d73acbee774aabb598d5404eb064770ab8ab64f9a72833346426dd0800a449f3",
      "randomness": "0x8aead917a8b77d1cb2fb89224b2315d5c72d5682c2026f547e33989d07c17489"
    }
  ],
  "blockNumber": "7,414,695"
}

{
  "Sr25519": "0x6082c5af2f0814080cfbd15054da94458e6fcfa813a59f07f3d5c6ce6c464b211d6499a0ca0939ab9db5428763f593b0b3a830cd34795d1ca85f44f55fb9a08e"
}