Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,588,186",
      "signature": "0x9491a3a1dfec62ac43914e424c2a0d01f77236187e65f7de39a128995ba1c6137f355a639f32a59e20329dccc74d7ae6",
      "randomness": "0x64a28745b0f93ce5ef1a531a722ccd1bb001aadc584b3a9fc4c7bbeff032b27b"
    }
  ],
  "blockNumber": "7,417,369"
}

{
  "Sr25519": "0xf4053c9e05d92841d251a31077a8fd5bcd538d4d42d86694a978e00808f221679d7ad2bd3a755a9df937f9af0cedb3a99adbe56ebf40b810bae8bbcd76ac018b"
}