Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,539,759",
      "signature": "0xb758c1e868e226ecee16658be87a770c929a558c5098301b4af2ce6717280698265e42307852159982b025041b0e501f",
      "randomness": "0xc57342c97fbc7f53c8926f4d1625388e95b83520505add293c8df97f2dda72d3"
    }
  ],
  "blockNumber": "7,405,275"
}

{
  "Sr25519": "0xeec138ce45e5241938de89279a3e9a4474006e0a2b744ca0fc45dff119e80e5d4bbb2136c6031b465f2cbd7006f8b1b58d43d015c38cf9fa7b23979ee8844f82"
}