Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,557,483",
      "signature": "0xb6c5fccabbd8127c95f664818cd915f64ddc12173362fcbc2336fd52ad2faf8c17a13aebd34955ff21056c1cc877332b",
      "randomness": "0x6abc153d6ccc380228834f835e10aa78c9601ef5ba39f7958fb4b29da3937c38"
    }
  ],
  "blockNumber": "7,409,706"
}

{
  "Sr25519": "0x34f3e09fde3e3f9bfc9e28cbc631d03388c2af27e01be01d910377f104ee726d7dd9b105091fe20ecc96fbaae179a65977cd4ab42498b12d4a04d31908d26188"
}