Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,558,418",
      "signature": "0x8251aea2c840d4c6541267b319cd7de95733edb1b99a6f05a4dab9d21e110dc6042cf064b69938af3d5f866a47035eb7",
      "randomness": "0x8d8a704c3bddfb7e28df5fbc6b2d49bc31b873973e4a03880939e8244905384c"
    }
  ],
  "blockNumber": "7,409,940"
}

{
  "Sr25519": "0x3ce4fdab4c02c0fb7c0eabb1a8fa1457d230bfc129f3759c59486432d92add75cc06ef498d8f4dab54853d337005013bd2f1ff7e610e869665cf5cbeae660a87"
}