Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,562,005",
      "signature": "0x808a237acc2ca511f2860f9eb4a91285dd982bdde283904f7890bce8ff38cbf89c1fce4a8d9eeb2af8a49910bdca8afc",
      "randomness": "0x501aa0a882bc61134335d16796ff91e257d0598b835d6c15cc0b070038b806c9"
    }
  ],
  "blockNumber": "7,410,837"
}

{
  "Sr25519": "0xd23514be61728d0259ab835c098db4001304ea3523e3f92a2965dd9cae0e6c47bb3b25bd2ead6096ec6ca1ad72f02c1a652414f4f09951a784246522f960d48b"
}