Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,595,583",
      "signature": "0x98560ac8898f1e9975a69c31d8c257e86cbb8adff9e3311871bcb4d63829723c2e556490eca612ca4edb43b9b3d809eb",
      "randomness": "0x6b7baf0410edbabb2703dae93bde0e8a51f0e6bcb9d0db468b5a9af775fc9a65"
    }
  ],
  "blockNumber": "7,419,212"
}

{
  "Sr25519": "0xd011dbeb4507e30f3384cd4466d0c5edc2b985b1d709ecaf9cac4b3a4055366134a941b085d69eed1d705d72f928b08d6707a8268cb69ce521834d78ebef9b89"
}