Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,616,992",
      "signature": "0xa39c160150681a1e329293835cf20759e2859e9b39e7e4f885359293c9c10703ecc53339965f27364ba6da6caa1eb451",
      "randomness": "0xee6a6fa606d34f23df86e5a3b0fc5e8ff576dcc6e7fae269cf5bd816e457a9a2"
    }
  ],
  "blockNumber": "7,424,563"
}

{
  "Sr25519": "0xd2c3d9cff6a6b551f0515b43e41317a575fc0fbdf62171598999a98770268951824596b3426750742f1daccc0d9030aff35a8345264bec8c92221fc52b39878a"
}