Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,569,819",
      "signature": "0xa83c2d9e12373806590c38ac65d7312e42381aadc403f7ed7b02661799838841da807b3ecf5ad78a53250290333c1f22",
      "randomness": "0x09c49e7a47b7e4427ee91e4808ef349414e9b0bf17dcb95e58877cca7c240fb0"
    }
  ],
  "blockNumber": "7,412,790"
}

{
  "Sr25519": "0x00ba70e0b1a61e3e09aae453c118b96f0ad666d5614145d2edd5a574e7d6da521d62d09de56d595a23fea3772600ee9464c9986e79fd85fb9d40f9fa05f61c84"
}