Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,575,388",
      "signature": "0x98a96bb63c1f0b09d4660261cc5d01f78be6f5bc11ae6b84767b798ae36282ca196f47efa37322209df7c5901b24f4d8",
      "randomness": "0x3b211626e1de3101c2ff5b6c03e85028fd190d4b40199d376b2d0278acede84d"
    }
  ],
  "blockNumber": "7,414,182"
}

{
  "Sr25519": "0x28f9e1fd89848abd4ba849a25e129b540b9bfcd142c354018487e2277708397d852f977785832de3c23741916f746d3fc48dcd9d637fc3c5280a013748a61288"
}