Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,606,629",
      "signature": "0x8bb17eeb641d22dd76f8776f086e6322bd8d0135cd203214c7fe9897038b14ffb326fab4211458e57beed684e959bedd",
      "randomness": "0x26787e72221ef9bc35f527c060b24596939f6aa0ace7dca012b4fe3859d7a2a4"
    }
  ],
  "blockNumber": "7,421,974"
}

{
  "Sr25519": "0x662d6f865a39dad3c5850bdfcef5b2bc6865c1a939527f97c7843b9be23da0337cc9214bbdaae7df74287f00afb49a4c7a1b1ff73395a6e9de390925f3ba2781"
}