Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,578,463",
      "signature": "0xb2cf9f849a86b085671c72a295e7e61e69b9a02d9cbf0140181aaf97680590e554d45fd7403438619646d4899549d6a8",
      "randomness": "0xf73536b0f6b5282c7f8cce53af1830c6a344d654c90eb540ee45383991a108aa"
    }
  ],
  "blockNumber": "7,414,951"
}

{
  "Sr25519": "0x4e106a2d9d3f8c3244d71028f7204560e1f6cab7facb58efbbd3fd4e24fd5451a1fa18e832bca5ae8e8e52c8e0f8352c6365562b3dc517f0c5eea02ccde0958a"
}