Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,676,745",
      "signature": "0xa2242b2f5e9547b5e600fc3fc44eb8459d417fe843f2158ba50a9634e01ac1b11e6cc3514b576ad60cf274aae0cbbe1b",
      "randomness": "0x51fceb7c0ddce43e526bc81c49f23184deffd7c3b5eab416a70bbf134e606058"
    }
  ],
  "blockNumber": "7,439,478"
}

{
  "Sr25519": "0xf82c9fc8ef2f9387d6e4f3eaf3e8f8b5106927f0a2843e9cc9c5ea0cea992444fa08b621091f1d3c9820fe07572f8477b8546cede153ec9688abf7edfcc91580"
}