Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,568,220",
      "signature": "0x97bc36fa9c5b0b1b15903163eb0ff0c0a659f6c5827cdaef0d8db79dfe6ebf0893e35dbace10855e0483d5b1e63adef2",
      "randomness": "0x1bc995ae711510ee80f242cf884520a8d491e6618e0bf6bfeca76bdc1e66257b"
    }
  ],
  "blockNumber": "7,412,390"
}

{
  "Sr25519": "0x12d3b15d7a486ce49c89bce4155822cfda3e025e87a03006443aed817ee5da7efb7a47a1e4cd3435750ddb9b7c018e12431a0546ec7bdd3ff36d775569d8e687"
}