Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,612,234",
      "signature": "0xa399f7fe3d3a9fd07e65a3b7bc2cf65063cc50d082a7d364b8fc0b71b3065d0b0e26c9d57a7cd5f4f39bed8a066fb43a",
      "randomness": "0x3f584b135c427662fe92d9834eb1cc54a55d31a11b8d8a813e9112a14d5847df"
    }
  ],
  "blockNumber": "7,423,374"
}

{
  "Sr25519": "0x6ce45208c12aac1658f9017101beafc9d6acb49319fd28ff9901d37b0cb4cd354a777b32d9f0a4ba70d507bf5ed39f4ab9254c3ab0c878cb1eca0ff8decca48d"
}