Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,577,160",
      "signature": "0x97e7a85acd3c40e364769f418549979ad651e46561bb7fcfa29877a3cf587d9131c4800bbc442b2bcb3c41889fb62535",
      "randomness": "0xcb2d7d8419abdc90b9838e12046802acd9d113775ee46ed3c3c81f77e8b5f23a"
    }
  ],
  "blockNumber": "7,414,626"
}

{
  "Sr25519": "0xc262ee3fd5fcbe4a058ac8ca435655c059703f6b31855631412ff0a8710fac4c3e5fe946aa33f25c9957263205ef99c7e4f93edec0a6a5662c87b05a1c7a6c81"
}