Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,619,567",
      "signature": "0x877d8c3a84cfd280386be8f1165920b0cd2717bbefa2ec62ce380e972fa80ade6074d46eb359d21c1c3190549c62d6bf",
      "randomness": "0xfb548444f249bb75ba4125b7f6f4e4575a6ea30b8ba8dce1320381986f4ab8f5"
    }
  ],
  "blockNumber": "7,425,207"
}

{
  "Sr25519": "0x8c6179081148b2ad695cda3ba92f2d363986736e57590ac653578cf04f98b53c6eeba70d5344d6e5bdc4aa63043a386769d3efc884d862a8ebd5c54f65a6e08f"
}