Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,561,842",
      "signature": "0xa867b85888b056eeabd2a9644ce16c3448a262a4f08a24f5b46f8a19fe2d4c16b4b37200d3e9e538440f75984a921dd7",
      "randomness": "0x2460e20524a120a081ef8a3c88aaf742846bc086369b82e4f3b4292bb22a5ed4"
    }
  ],
  "blockNumber": "7,410,796"
}

{
  "Sr25519": "0x2e993bdb8d7db08fe55dae18a195abe87726cd80d856c090752ad8469e77c80e30fc8581e4030e53227d258ff3850684471e16134ffca0a8cc8c9dcf310e4885"
}