Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,547,945",
      "signature": "0xae298ba8a4642a392dcaf9ab8e609ddb6929358de131d036c457b9cabb0174667b7dfbe8bb3a36e7a6dd7d979980bd09",
      "randomness": "0x9aca21b0502fb6f9872cde4247640c01b6277934c1768d7855c30d1846143ea8"
    }
  ],
  "blockNumber": "7,407,322"
}

{
  "Sr25519": "0xeac20c5b276a485d2a7f20c238d68d75799be1eb9d6591384c5ba122c981456408d0e6e5cad7b48059786aca574ddd3884c88d762e07794c0b5d24a548a35480"
}