Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,541,520",
      "signature": "0x93f4ed7f1f7abf2420786aef9336b37050d6a11a1e65427683e940f2ea76b12dcdd3146125b5342d1ae7d10166eea9e2",
      "randomness": "0x2e739356e2ac4cfb7175afdd28498d39a014f5a16c92017ce7d9d31f2cd27145"
    }
  ],
  "blockNumber": "7,405,715"
}

{
  "Sr25519": "0xa4f9eecac6636aed5e72c9015c3ed9944ca364ff1ddcb493aedd8da63b82e7020f7259e323099c2694c0461473e1a20ccb211b5591e65aa233cd2fa97772648c"
}