Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,578,277",
      "signature": "0x96ea7029c83f344e7556f38768c688a64bb120ced141a4fdd4b400b816d78f8817bc7ab419eca9299c54ebe90806acc6",
      "randomness": "0xba687b1195b7b8f9b06f1885ce26f23290197ae7979390e3abf6b8e9223cae72"
    }
  ],
  "blockNumber": "7,414,905"
}

{
  "Sr25519": "0x549f9beeb4142cfc46022f854696f5020c2371a65682c5d6a63a7b16334c6b7f38cfed38efce095693739f3a0efc6cda60f1f24dee9a3f29acbd3d70c4664783"
}