Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,557,499",
      "signature": "0x8e315081459944f0c442557195512547ab924fcec5fd83a83b88c2c86bf1b1a9636a2c2db37448aa1c4ef2fe237d960d",
      "randomness": "0x3359f5438352ad154e11c8e3e16d9e010fdd2f8be579b9d5e34671a4a23ad685"
    }
  ],
  "blockNumber": "7,409,710"
}

{
  "Sr25519": "0xc24bbfccc6dde37c046021b21bae1e15d8c58c74cfff288209b733c13f5ce31ffa935296f3925ef78e602f99a722f97cf4ee5ce3b74738522843f9c3f541aa87"
}