Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,595,928",
      "signature": "0x8b355674c1fabf14e9eb7821c104b5e0675f4179a08b31a2aeb05edbfd714785f6e337e9504d67c60d083e781c909948",
      "randomness": "0x60b7bbd97a2f6ab60b06ad20815e765f9f6a2e49fa166fe9dac13035b89f046a"
    }
  ],
  "blockNumber": "7,419,298"
}

{
  "Sr25519": "0x50b492e56a0b9a5990bef869894e2be1b68419c842c050724c1df63a3d4631759866e35c207dc82ea3531ad6a82bdfbee47808a41b8b54f34d068176ce37048e"
}