Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,576,828",
      "signature": "0xb2943059601cef0a71e79de629ec19af8c80eb54c348b3c141507eefaf5015fa22eeee8c1b76fb6d3b35f78c6a7720b1",
      "randomness": "0xa197957b348ecbb7b266fda8318385dd9a486cebe6b04d439d96262c8662e48e"
    }
  ],
  "blockNumber": "7,414,542"
}

{
  "Sr25519": "0x246b85a40b2d3b85d8765e199eccf9cb621bd7c9fb8174107fc63eba3bfd9f2c00e4b437d2db788d19007c95fd0008f5f3015e739b61fdd4dea520bb4e334e86"
}