Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,579,649",
      "signature": "0x85a819fd9a933d6bbebb3e33d6155a6e70464a914a064b3ef1e1bc1c86ac97f1fd26584789df5e32e3392c9d86cf3300",
      "randomness": "0x82bbf80436b7f8080b62940ab31b0cd68652bf78fc27e386b796b37cc51debf3"
    }
  ],
  "blockNumber": "7,415,235"
}

{
  "Sr25519": "0xaa9baaf0e8f3afb691a6f7cab1f084f9804ddbc2c42a5802de49c017bf6047462979cf9233fb8b18c26ae7459f99b3d5a01844127365b1a94ef8bc4b6aa6f887"
}