Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,560,122",
      "signature": "0xa5eff9cf477d2c56b96d32aa2f08709c3eb17004c51bb43c0b1c501b653b393892b8a28dc727b2007e60353c5235c848",
      "randomness": "0x2f99b188530f3f141477a9483f09e8efa887c365c4e9287a1e486d9be515560c"
    }
  ],
  "blockNumber": "7,410,366"
}

{
  "Sr25519": "0x8ed2d7a4541d1f7ddee2796672f7b430785d399b50d5d9e2a2f4735792ac727b69520c69fd3a8e7b4fd76ec81e8724d2aee7b119bc231c6048769e5b9a196a8c"
}