Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,616,265",
      "signature": "0x8e72f73b73208194300fb6fd0c41d5850d10271a08ca0c4ed12f5771f61ce4920c60338216298e71a2f15169676d76b5",
      "randomness": "0xdd17793dd7fad401b7b9bb35705824734747995e864b190f34fe9191b75b78dc"
    }
  ],
  "blockNumber": "7,424,382"
}

{
  "Sr25519": "0x62bf84bbe83e59730be8ce0851746beae94c5ef30aca8f5748ef4033f33bd961026d558d9a51480613825eafa5aa33617e1e7e78864dd4b08ef8e81d5b7d3583"
}