Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,606,893",
      "signature": "0xa9d649c4edd2bf19bd6edd3464812ef06db5c09387f67bdc6e29a79c5c39725aeb12d63298e3b6541cf3af4797231dbb",
      "randomness": "0xafe628321b73780b13bc2a01fa881aa6c0c4b638ba5968eb052d18fac2f39f0b"
    }
  ],
  "blockNumber": "7,422,040"
}

{
  "Sr25519": "0x50f908586ef8ebbb4baa226e17aaa8bb4e22b686b9e7d581301b428fbcf2c96fd863c0361955dad66ddb2d893fa3556d1ca8dc6c06e74239018cc6525f14108d"
}