Write Pulse

{
  "public": {
    "Sr25519": "0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"
  },
  "pulses": [
    {
      "round": "25,563,093",
      "signature": "0x80d9444611b771b0e320619059ac559a600a9e22cdfc01f7b190ef15bca8e3a6604afe26e01d34b2842c46be2923af9f",
      "randomness": "0x1b9395b85f04cf60aa8e754e489c4a01cde06562769eff4040c69f6f43989b1d"
    }
  ],
  "blockNumber": "7,411,109"
}

{
  "Sr25519": "0xeeb7ab6bb7faf51a664343e2046dde21e2a879ca56caade39e44b300e4ff6f5b2d99fb62f89acd9935c0f4bd52dedeb6ac4e1ba02e24baa7a243abb1d9bc2c8d"
}