Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,569,384",
      "signature": "0x89a95176a70353ff2a5f5574495c1e742ce99bebf036590be6ac553c3958054ed4676e95fbc5424d8211fc7fa64b7a43",
      "randomness": "0x72a3f5147ed5c6f5936701c522d8ed6ee7ae034ef04ec13d584e8a7b6350992d"
    }
  ],
  "blockNumber": "7,412,681"
}

{
  "Sr25519": "0xae0d1bee3c99cd88e2ecc9287d145bc7ac8ed98608b7565564bd878fd52b620a90c4eaf760f7bacd0a97d37c5e205b8f61f0585f3a4cc2611cb7463287587f83"
}