Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,576,394",
      "signature": "0x868576b90530efe5eae4ef824a4b44c116f6abb635b1bac560de7376af0e5d29772e7dad65472bb9d97c2e5e74b4b741",
      "randomness": "0x687118321203e9c48ec33802b7643078a66ab3d33b48ff2731d8e752b466f86f"
    }
  ],
  "blockNumber": "7,414,434"
}

{
  "Sr25519": "0x46eaca64266a64d967e08f34a2ca921cd3f22d8464d4de98a2c82333b474a8132f74476e0811a92de45c670f4e2360637bcf3c97a5b9b655b81c5d099a5df48f"
}