Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,568,686",
      "signature": "0x86062117634fc42f4c3c82f10eeefc74eb72b4031e187aac58e8a91231f5a3fe434f260a53081f0ceba33038a730d924",
      "randomness": "0x3d87dd75348855ea3c900d746811cdf6e23f7c0f399ae915ec3fe0952946899a"
    }
  ],
  "blockNumber": "7,412,507"
}

{
  "Sr25519": "0xb6695b2f51fdc29645d90122982b8af23610563344105bde5d8dddc6279257260c8a99699a9a18f4385b95e8f63055e21e76caf54e88a9329315eb9961691a8b"
}