Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,615,381",
      "signature": "0x95dd44d25ac29af5719287dc47ea9f65c9110a737974cb356fb78d7da2edb5ca116dd660676a696eb7efc2c819c2b811",
      "randomness": "0x0132b61612f003497e12c86b9742ea9cc9513d0301ffa7f16ff69612f877bc50"
    }
  ],
  "blockNumber": "7,424,161"
}

{
  "Sr25519": "0xea1fda65dbbd4e0bc9fd1b5cc2f41c6d7b70a4d049537ff7d101509615d00d6a92c43abd7c381d673dcf11b9a334d69cb0a2616c48c34982b34e609cbf03e487"
}