Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,658,168",
      "signature": "0xa0c8011beae28e3d026a4b2785a910abe78293e44dfc9a3a7bab6b284e66f766f251c3fd397e31404dd6b83ef995f334",
      "randomness": "0x4d1a32ec9833d740a6798001e8cb36a01ad6f773c5bbb7ac916b41b17eebd71b"
    }
  ],
  "blockNumber": "7,434,846"
}

{
  "Sr25519": "0xd0c9db1d8d5d48e8f59413c1631191f550aee64edc2f50effb5b7981d8031024bd1fee0b7d9e964ee8936110a9175f66ce9a1ef1db85f30039e085eafe335781"
}