Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,579,444",
      "signature": "0xa3afcd4c48181ac41f28b5de810c43efd863c259b78fcb2e7769bd73a94b4a58a0bed25128560c4be594bfdcf1742bdb",
      "randomness": "0x8a6e3923fc89147e6ef585069c650d0c85367f302a3961aae697e661037fa347"
    }
  ],
  "blockNumber": "7,415,183"
}

{
  "Sr25519": "0xe6f27c5f7783338b08e149e2b40b87f33838acbce6bea1d6465064dc2a8b765180f07e0b34a715d2a9417cff736e9e7a3b1f2fcf0eb8ffa7baf7da2573ae1782"
}