Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,578,980",
      "signature": "0xb269e7ce2879eef1869ed8fd68bb395cfb3247b60b5faadab15c9b82e710d61666cabae37836a499231c20b6e2346b49",
      "randomness": "0x46a74d1e16a44fa67deb3ef0cdf6c040b5b1eb2312d7aa5bff76eb49bb406093"
    }
  ],
  "blockNumber": "7,415,080"
}

{
  "Sr25519": "0x76501f67d7829da8a4d91ac5ae337cbc950c940922dd6005c57f7b2c6ae54c26be97ea9b46b38a21bc9fbc9474e3c075e209f1e078e8cf7416bf93bf7d114d85"
}