Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,545,277",
      "signature": "0xa979089ce21096892c908efccb53cce804ac62948c62f5b7613c6acbb7049da942c37f700fc52f70387191272dcd2466",
      "randomness": "0x7c5c9d8f6751e40e49f59d71c9a17d19259fbc5173b9070ce0eb4f53dbda6eba"
    }
  ],
  "blockNumber": "7,406,655"
}

{
  "Sr25519": "0xd66ba570366354918ac897b19a2b682dee78dfb1b21e8bc131fed2705bbc0d352036e37d04fc9c665b7d2d4d190be86c17a14eb50f531ff83ef205388de4248b"
}