Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,552,586",
      "signature": "0xb55609b03be4ebf4418871e6ad5cceb7ceab6a78364c25cf17b070c77bfafdac4d181b871143342f394f7ad512c4b715",
      "randomness": "0x42d5927341f9621c619a00fcee7482ed75a670681dbb5c9c9ea5d927d3516cd6"
    }
  ],
  "blockNumber": "7,408,482"
}

{
  "Sr25519": "0x8c600411ea7352e1b5e6a2b9b583afca2eac12fb1e470a2acc30789c4caa5d4f74c885f8abcc3b8e268ccec40b0cea37b982cc3225bc89c1c87f67807d9a108d"
}