Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,637,419",
      "signature": "0xb73f22e0dc98a8fa391ffdf402e80de15ce7475ef38f688a0627101a8893668cf3a295be3d99da16c3fe2fe0fc8c3ab9",
      "randomness": "0xc7e2e59644b1b14a1fe0bc940b6e46f9c065ad143fa914a6104174c0970b1ce8"
    }
  ],
  "blockNumber": "7,429,669"
}

{
  "Sr25519": "0xe05ec906c11d80737ac47fc2b56580e04e88f65083c90f3513f6773fe00e9635954c463dd8461d93d51989a5bffaa19eee9bbebb008679c57547073b43003983"
}