Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,574,348",
      "signature": "0x93cc8113e7b7e44731eb1e2ebe71cde9267651fdee879f33fbc94fbb24ed7f0a159874c5ca6ebf2d45ce43c601a2ae6c",
      "randomness": "0xedfcf7818f92505fb5ed4cbe3d1ad4041c98112a04e5f10c85ea80755e111bf6"
    }
  ],
  "blockNumber": "7,413,922"
}

{
  "Sr25519": "0x46d794af9a3b35065f128995d07d13fad49b132760bc6caaa139c5d20dc1c42fbc41de11c436d26cdb1292fbaf65480b3f1c1c4cb20ce1a3f73d5525dacca082"
}