Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,654,107",
      "signature": "0xa69fbad8b88bbd68d38c273ace2d238f53c33e18dd91dc0d8154934de84822334ff487724b11425dae688cb18f05d6ee",
      "randomness": "0xb073b9e2d08c5a978dc39e1d37fbf116772cad669eab8078c6eb7b539214bea4"
    }
  ],
  "blockNumber": "7,433,831"
}

{
  "Sr25519": "0xb68fdebf7809f2d413b677d9e4a65dc6bcfb4c28ff15c6574a06b8c284ea782b955459c0b2d6b946dd70cfb7af00bfdbc992d6f4e718b64ced9878fc1aaa4f85"
}