Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,576,805",
      "signature": "0x8a874455753de84fd2db20d8702e71303d8b9c97c4569a08843a110f19845447a8f03b65de67445e9f0f1ddf27ff58a9",
      "randomness": "0x2a2d7b84ee4e16b2e6a8d42b4d326ef655f4b57360754e6731471901c4736f87"
    }
  ],
  "blockNumber": "7,414,537"
}

{
  "Sr25519": "0xfa637bfa3727ed7ebdea7be25e99e2f6e4bd8c37cc710ecc3ee9e7cf6fb8952d67112e9b96f7ce8c37e29b2803a4a6338842b8822679719228c71b786f441081"
}