Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,569,651",
      "signature": "0xb203724630f5dd89d967c47b122b2108efec54367fee63d7637d0f5fac4fc7c7b72d6f84e9e8d24762110e98826a28f5",
      "randomness": "0xb0d85d0ef3f294ff2557792665a0db0936474d31cfa4424470630ecbd9e3bc9c"
    }
  ],
  "blockNumber": "7,412,748"
}

{
  "Sr25519": "0xf4f6996b2fc28bb90974ecccf9531c8ac7073e2c1f34d5f39b08ada85684205b7166d6c9819a65487b5f38449af17dcf52771f8e87df9ffa80b494b66c0f9582"
}