Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,579,951",
      "signature": "0x8ee1a24752777a760639e84bd45913939d3899ba395f6f97140c18fe2701d0c1f27a07b9d17e5644de3d51ab2a3ee801",
      "randomness": "0x661c3273e7c546c70bda638518345595741bff655c6c9e9c59781bb4b7120c5d"
    }
  ],
  "blockNumber": "7,415,310"
}

{
  "Sr25519": "0x2edca53e14a37950fe5160078ff6fd1441a335371814df5ea1595b58783ced1ee6349068d0ce86d5571cb513a3d2a5dba9f401baa4f63f917384105c75bb0280"
}