Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,612,736",
      "signature": "0xa1fc1ccaa0723065b452391039b273f2a8f3779c6f9fcadad43db1874f2445a1334b37d05691129c9dcbd5495862aab8",
      "randomness": "0xfb83560b52d4698a02b25c44eb7ba21fa5e56fa2c14678dec647cb8521623bbb"
    }
  ],
  "blockNumber": "7,423,499"
}

{
  "Sr25519": "0x92b8784992c4c5dfd7edb3690cca7193d80342e128e25985f3a6d911a2b81a13396a309e953ddf1a41e03b3c71581fae339c2c1fa2d8ffdfa9c447136bfcf084"
}