Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,556,267",
      "signature": "0x9845ef68df6592d99b058d8452e2d613b2555113ad5fcbc402a43a36607c5612bcda97033abea4df6fbc5ced9f74fffb",
      "randomness": "0x79af49b2967a660a74a5080cf3d9a0f17e754b12d1b79c4ae8f677104ad720b7"
    }
  ],
  "blockNumber": "7,409,402"
}

{
  "Sr25519": "0x741408525f252bbcdcb9e2a90e5cd437af25dfa01119a6b015d5b2b9f4c91717e1d01579ffeafa11b198b508a9dfb41861da10d6503ba70ff99e766a938c3c88"
}