Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,582,929",
      "signature": "0xb7620feb951cffb56c620961b3a43d522913ee2e5aaa037dfea815c70d3737fb2d1e3bf2a1712cdeea942ec26ce0d0b8",
      "randomness": "0x010998b9c99897490290543248f65cbb46da5ed364ecb59b978040b9754d83f5"
    }
  ],
  "blockNumber": "7,416,055"
}

{
  "Sr25519": "0x041cce6ddef146c34f7aed42369c051b85e023882a429b9c0f4e45adb8845718ad117906163e4971888881115ab48c4c164b4750ebacbb9c825470ada6051b8b"
}