Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,565,048",
      "signature": "0xa589bd0d5e3e4b18ff271753224f453dc4e86384cca733a0c92bec0e36701036db8d113ad2098cfd6db387c612667ca3",
      "randomness": "0x4385516893fc5034dcda89f6fae9bdb3ec65d135015c037875b406a1d0fd0070"
    }
  ],
  "blockNumber": "7,411,597"
}

{
  "Sr25519": "0x269b51a90a4c9ee0e055109ddf91b6d16e43cf0b47dd444054550599db95d95035686e5dbde9c75e6fc3e4e2e293c73ca02414d2da32eda28ef4675f4cc8a484"
}