Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,561,896",
      "signature": "0x97a6a692090b9f86efce7fbb8f528013f5a4ecea518ec3577137f3df50432f1c3bfe6a7dd8b056ee70f014593a264243",
      "randomness": "0x37b432abe3c9799f89b28da2f31a92bacf7c9fee95df55bc540a498c3e7f6ad6"
    }
  ],
  "blockNumber": "7,410,810"
}

{
  "Sr25519": "0xf2259966457321dc2cc524112efd4943879fcce95e980c6f39fe968c76e4c371635b14d8195abe2f9c153d0a82c4aa65525e7fa16b21431c25f3f1b15b4f4182"
}