Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,579,133",
      "signature": "0x8efaf5d0e898f03ab8a785686fb6f2b8c1282b74967a1d5a8f094e4cb2d249cdc4c87344e6b3842443488a1c1493dcaa",
      "randomness": "0x4dc841bc5a808bca8eecde92d6155b2fdf303c474eaeec44918abe60695bcded"
    }
  ],
  "blockNumber": "7,415,113"
}

{
  "Sr25519": "0x04a27e528155c8d277e461b49c3cbfd864272edefbc4f5c7aa1bc63677f28e2f14af4227259e0504a4cee14c10f3e2cf58764fecdd8f7d1c491b596a97721384"
}