Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,547,352",
      "signature": "0x951319206ec22eefde63d818325bd705f627f584b393053daac726c31bfa1a68389ad728b2586f4f5ef5879e923ac20d",
      "randomness": "0x121db43dac9304ce5a356ae6c005b5fa5e9b43cb42c0b4654096e753e83c21ff"
    }
  ],
  "blockNumber": "7,407,173"
}

{
  "Sr25519": "0x3cf753be76f6282b8888fb8ce3e6d03344002f73ad0eeb897a7492870336af3a305d46e2c8dd28c9bfc1627c6123e114d301a3458dc3c34a0b61846fe5908980"
}