Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,551,284",
      "signature": "0x82034b84c6ebaacc8eabfd7b51e5f76fb981581e87bb5a0fd896b5f6f383e747aba1a3aa9384a3c5ace5c7d27600724f",
      "randomness": "0xdc6aeea1e254e5e6e53de7c016461b607d2fd75a0150895d018e0355207175d2"
    }
  ],
  "blockNumber": "7,408,156"
}

{
  "Sr25519": "0x1c0f92be842ad781e0dca9cffa799965634689866bbcd74c90fc5250b6140e3dc10f3f6fa1efa07489fb71d8a48311465b7c6c24bd4413fe20999c4caed9cf85"
}