Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,612,254",
      "signature": "0x84985c0eaf427a5cf585c7889155336128b9dbcb517846517881af9dffe561ecb298e334516a701cd37846a24b332ea3",
      "randomness": "0xc72ab5386f365f37c100ad0b9bdb561e8c4938ab0fe37d5618027fc8aa3fd06f"
    }
  ],
  "blockNumber": "7,423,379"
}

{
  "Sr25519": "0x680c88a29bd646e44a5b18f88ed16ea3129e6326b1d2dfc8abb720a5838473353dbad2cb40f50116ee6a045387dbbf9fb23f3131c6ab2f174379dee89e5ab982"
}