Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,589,227",
      "signature": "0xb3a7d948ca9ce0d94c324fe9152da8c0cdc74720fcef0c32c3ea8a34de67d182d65f5cc6809b489ef4e37bcf4473d007",
      "randomness": "0xdeb3d784d95eb54c0d49074982bf45170607704a85578f5fdafc6e9d38bceb1f"
    }
  ],
  "blockNumber": "7,417,629"
}

{
  "Sr25519": "0xfc6336bc8a5104d8a7e9fdcfb8ab44b4c7f0b9efbb8ad496ff65e1937665e1260ea4ab59685cd2d94c425680da8799970157e8bec746b91ad80cd20ea8a58a84"
}