Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,616,256",
      "signature": "0x92eee7f57a4155b1c6b77ecd4f6e86e1a5b0477f743505ecff124e417ea9ae92580547f5cacf9692339e9cf3de7e68aa",
      "randomness": "0xffe5c4c29df7e2d9fc76f6ca36cd54cdbd1ff414582a68c7e83679e12bfeba46"
    }
  ],
  "blockNumber": "7,424,379"
}

{
  "Sr25519": "0xa20e781ba52984c2c7a175a76a7aa4fc543d368f07d26a0817dd706ee21af2348c8bbd8d2a7dfeb5fff7c2ed115f0e196576aac06354b3a671647e2ab980f98a"
}