Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,563,442",
      "signature": "0x9712937b4a2681761ed714d5abc9294484863ea11ece9df7460c5631993ef4a1d8974f396a851debb19cc763035b2416",
      "randomness": "0x13f7bf2736b4ab1e29bea99840b7af76d595a606eb05d425efee3d4b8283adca"
    }
  ],
  "blockNumber": "7,411,196"
}

{
  "Sr25519": "0xb0b4320a730d66eae44d337a90b4afbfacdccf766ca85f4ad902ebabc5339466b90380900af958537a7f9ec23b2bdc124e0caf87ea177e3c1615adb04792ac82"
}