Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,608,027",
      "signature": "0x8b95fbdfcf72396b97663a1e16006856b3ffbf6366aa8d7333b50907e9a3c5372361f89f057473b0d096b10ae19d7a59",
      "randomness": "0x29e715854a22088f49a29e0856b97878e317805c614e22157187a1e865c46e2b"
    }
  ],
  "blockNumber": "7,422,323"
}

{
  "Sr25519": "0xbeb32b1d1cc1e2facd8aa0b512e642d632c60eebedac46cfe195f63caa67697141e112bc5e34be7a761df21d76bef4aa1a9f5af2d0345ebf7430b9b4e086c98c"
}