Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,548,107",
      "signature": "0xa04a3efc66b21189b78a494cebf0bdc4458e8618f8be22dce22b8278716e98f0b41af055b3baf0e5b8833b72d1bb12e8",
      "randomness": "0x59d3aecddaac63c4709800d4fea4e8734a8536df62f86f2c558fa460f9a4e771"
    }
  ],
  "blockNumber": "7,407,362"
}

{
  "Sr25519": "0xf6f70bce5246568e61d60e2fca513a615743a10bc20e25f5be0fa8c5626c3e47341d5359042e2e723fc1ac0474c2cbb7550dc0dc3c40855c3b1e6dc9ff56808d"
}