Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,567,593",
      "signature": "0xa7ba40c48088ca2273529fd1928e8eeff1526e31ef34f85dd80808e147bad2eb2306ea15d01d207ba7ccb6077ceee439",
      "randomness": "0xd711c9449d1d2a451a6a7a725e7c749fefa396325392631f2cebcc2ff951be4d"
    }
  ],
  "blockNumber": "7,412,234"
}

{
  "Sr25519": "0x5473c1d03a9143a211e309d7d8cae45e7f23ebec4c64e0aa6e8d9f39e016a62c9abcd96d762d07945422a67f91a2820b2af16c95cd06b87688e0e530b9d5628f"
}