Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,559,579",
      "signature": "0x96bbe22a2e086e02d4f66e99614c762fdfa46f5b4b5715d9c5b81d606826981c82dfc46cbeef1e7963b4f0ba7cef81c7",
      "randomness": "0x82ba116d15ed4460395f6b140e4fb461a40e20995e09f40b973b0d3c907f4a52"
    }
  ],
  "blockNumber": "7,410,230"
}

{
  "Sr25519": "0xa6e2e3c5372444e2c3e5ed67635d414d769e0bee9fa32521a42edb339035c24d7268a6ed6faa64a496265a76a751fea1811df6489de374c8e8eaeb380e43e686"
}