Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,577,465",
      "signature": "0x96611b5f87ff42e136b0b20afa69fb6e7aba59455d6a5266f04ad14b4fceff6e245eb614c10ca3e0991a019527929ef5",
      "randomness": "0x899eff20887a98b51af4592172cbcbbf428effa96f41763e61ec80fff7e5df1f"
    }
  ],
  "blockNumber": "7,414,702"
}

{
  "Sr25519": "0xb46edb4ff68662fc790b63a45dd764bf4b3df00069f72de04ed45b11a9d1f47fc8d03caf4432e85236e46a815ee522103bbb7cda7c417378f1a80e56f09bd088"
}