Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,559,837",
      "signature": "0x8b2676cb2e0eab53a95a254bd12d5fd5ef1df7acb8a1bf977f19e3aa2795a63e1cf8d06129f2596c90a4a0e201bdeb92",
      "randomness": "0x5f026a2f5012739e8811c48342e9ae9bed936aed24ba9077d4b557de17b20ff8"
    }
  ],
  "blockNumber": "7,410,295"
}

{
  "Sr25519": "0x78f0b0906fe23d5e9e3b92c21df01952b03dda47aac6f387f9cdd53de52d1f1ad033fd5de86634e70f0e486c5ea13ee9db1713c35dd78d4c86294919b68a768e"
}