Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,661,385",
      "signature": "0xb93e1c5630d94b978554c5d612a282846ab9cf0f67c0c308d2b968ccf2b5181f5b49a570090a08af5e50c1de3aaeb5dd",
      "randomness": "0x97dedea3bcc233b5520e7f9873124cfa55a78a36ed1b4f756991c30d3b3f9017"
    }
  ],
  "blockNumber": "7,435,645"
}

{
  "Sr25519": "0xf64817eb7dc79932f64ea2b7daf63faf1b06d5d4530a50781bdf0d7fbbd89151ec4c8241bcc9d55478e64cda80bf1ad97506df7c3c99848bedc46798c4cff98b"
}