Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,675,368",
      "signature": "0x8e2a580687274d05f17da4191d231eafcf94f2d1423e19b1f5bb84a250f5cd3d9323c3a4217affc077df0457c57d0dea",
      "randomness": "0xe7c1ff5c5a943ef9b2fb9e74300082b17cbe2ae4d76cb0f93700d61c92d32f69"
    }
  ],
  "blockNumber": "7,439,133"
}

{
  "Sr25519": "0xf275f67ef28ec47f62e3e6b0f2731013c745e2a466b36ec20d7cc55bed9198132adf063e11684d9f3e52070505eae26695b28f245e4c3ef44125b6c23bb7f68d"
}