Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,607,045",
      "signature": "0x9737b282fab6f364d722bd4a7c3e30d106dc62be6f9f7ef827027d26dc6858ec4ab76fec5c1ea4dc48b868dd4e58c1f6",
      "randomness": "0x7c8f4c084978e28a846b43ecd6bd5123bb826f0cb2b08a8c53754145754f358d"
    }
  ],
  "blockNumber": "7,422,078"
}

{
  "Sr25519": "0x7e058c8232d2e8677e6ffd40bdf508e1db7202571af07cb098fcb7ed165b81170da2c52f324d71092fd2acb776f6d6325c20d1627174e58b7318af1d4c11cf84"
}