Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,562,896",
      "signature": "0xa2976889adf9176bdc8ce0aae15520d332e0d78260e6316714fe3f9810e06be6c80fbcbc3923d1bc8478f1b2db8d4c17",
      "randomness": "0x9aafd885aeb33622429a0822a14724e9a23703d2f3938d491614c964e7d4672c"
    }
  ],
  "blockNumber": "7,411,059"
}

{
  "Sr25519": "0xc0ad6cedcd3572e435b2bf6712a961b33fd2a7d9232d283d75e38e4fad823c477ed91edbe92a5f84849704951f4ee0dc7f12bf4fb09602da13b50000797d268a"
}