Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,571,362",
      "signature": "0xaf064c59ef2345c7bf207c7423e89ed19aea9e95100d3052c284a5a31d596de04d81d2f416597dd8d4233e1bb00706cd",
      "randomness": "0x8e3a2fc2e601b7179080de40b90692cc9f470a6ab4b6d97ca3060ce1741b1ede"
    }
  ],
  "blockNumber": "7,413,176"
}

{
  "Sr25519": "0x2a44150e73a072ee7504d79d0c6231b14813c1cb87a0551470f4fd042d91227ea0189e9151edff316ffbb204ed49e11592cf2d904fffd329f876449141469c89"
}