Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,564,266",
      "signature": "0x984fe68ac78cc253d2e705dbd59d035657ff4843633b6969e35a0c24402fef5a1cbee443f95a4470ece25bee3653dc32",
      "randomness": "0xc0b52f6e45de4d15a05073a5b335e1ed84f79dbc30d7c1343078e6734f176099"
    }
  ],
  "blockNumber": "7,411,402"
}

{
  "Sr25519": "0x6ed92fef8af66ba80b44192669a5fe1b720affdde98f0e2501d3473862c3290b718a965312d1a99affb12350c52bed65c226a91629f9e499ac07b7d4bd4b6980"
}