Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,642,506",
      "signature": "0xa622abcc0a8f58759964302f43d3b66318908d2e2acbcc3d4d520683f05844eae7dc9ba97f9dcc3780352651ce1c8ac7",
      "randomness": "0x6facf48dcb56d0083625ff355c2896d2148fa530aa30157acc7d4aac1fee7075"
    }
  ],
  "blockNumber": "7,430,931"
}

{
  "Sr25519": "0x508df4ea9f4435ce5a085d159a514734aea3725b49f1b71dfd3fb474cd7c010f4e84f0bc5f081e2a4e2f13bf8e550a76ce4baf70579a643b54ce019484761881"
}