Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,630,867",
      "signature": "0x88e10170903480347de1fa9a944ca9b976277437a36a2eec0c45160e7d0245b44479127b3c657c148d82ab782a710c48",
      "randomness": "0x2c2684c4157d2b78588d62286410b5a2d2cf0699e0fb073055675d27e4543d39"
    }
  ],
  "blockNumber": "7,428,031"
}

{
  "Sr25519": "0x46165cfdf7236e88d754e1bf7e90b74e8c10d5e90e25f0fea3a1addef9455c51bce4230a4b6f90d0f489dd3dd5400627cc4c85fcea3cc9cff67382df80de6683"
}