Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,595,239",
      "signature": "0x8ce2e0c80d6d763bff650cc793ed64b9db33313a6e478a095d91f28318146e150119b8c3e5ea28c71a162c4f0b7743a1",
      "randomness": "0xdbf50172b3bdcd70b83431cdd1af3460a3dd0dcd5247cd6b3444b24da4541e29"
    }
  ],
  "blockNumber": "7,419,126"
}

{
  "Sr25519": "0xbe2b1d626a839c534806dfedf9ce1c382fad5a67e5633e53f30815c98df72e1b7146842760b4c18d63dd435b81a3adc06962dc7ecae841c45582e6f777eca18c"
}