Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,577,467",
      "signature": "0x8a9f1b9ae9c9266970cf1455524ea384b58fdecb426211f2f07b76c6359b002f5b820c8e245213f3e160f892590070c2",
      "randomness": "0x3f03648197c8322e3b840da62ef009668848f8197b7b17b8ff14fdcd079b102d"
    }
  ],
  "blockNumber": "7,414,702"
}

{
  "Sr25519": "0x2c8e5967333cc70a28e168b9f3f1cc06e02b1d2612521dba06f08126b79bed0f76e446e47867a7a15bd280d385b41b03116a9ef4f5cb1ac0dfea37752ab7d88b"
}