Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,603,400",
      "signature": "0xa92fd2889e3ea19a0c4fe021bd7efc9a90276827b9e6810e3b6246685be43480dfc7b7e86eb80e3ba4a8f2d10631c022",
      "randomness": "0x56f5ab208ba01fe1bf8d21275bcca28a7f4bfd823764adadbddefec5d0ff10d3"
    }
  ],
  "blockNumber": "7,421,167"
}

{
  "Sr25519": "0x0ae1c8789354ed684cc1ede73867f9ae400fc50f674ae03cc954c9d2c4a7110ace403b0d9caf92076396e5e64172b49bfafc1f12de44ed1a26ff91f1fcc6dd82"
}