Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,659,380",
      "signature": "0xac4ce620e2675479ca56d5ff6b9934ccdbab780ad9fd78f180d992bdf5f30f75fd7684259d64ec587ef9749719341ce5",
      "randomness": "0xba47348d80f52beeb13afd924dc2bba8714e02bd90bd91ca0ad3d49e15fd9c96"
    }
  ],
  "blockNumber": "7,435,149"
}

{
  "Sr25519": "0x60b0afa8560e8de28de0cb82a71a6d48bbf9f2ee4ae5e5ecbc88dc4ee400697336337abc236827f76dcc83c3f50bcd5c56347b69826236b0c63b752915aba184"
}