Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,545,555",
      "signature": "0xa4490c6f39619eab8e88c302ca3319796ac3734021d38fdc05fd2feb7657fa4a2b8cec0d13b2cd9237419182dc291f9e",
      "randomness": "0x56f92552e5d62162484c6bc9042e5dc8065bf7922371e97852cd63f29c11782a"
    }
  ],
  "blockNumber": "7,406,724"
}

{
  "Sr25519": "0xb42f5a6ac89e258cb972e79f99bfb3ead4e8b475ddf1ff7779b4a51b6e7da5601dba30fe19db0424cdf8146cc2b7810b70af1dc4cedce780a5c3176f5058ad84"
}