Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,588,575",
      "signature": "0xa51456ae69628e1593ebd0eae93f5201f9994a826350309a1aadae5e0c801f8eefe46740cfb88f85d35d0427c1d55cf0",
      "randomness": "0xc208ca72ff29fad435ae1d83479c236a5fc264054c38ccce02542464f8f35efe"
    }
  ],
  "blockNumber": "7,417,466"
}

{
  "Sr25519": "0xe07c57a2f28003c1f34a63bf73882d1ad459a70657579e8a24e2d1c398047b0e9124bc2c0fa0a3621dbf50c7e79a6379c61505ad1ed4ee466998dfe534427484"
}