Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,552,734",
      "signature": "0xaa977ae2232d54552687ee9c36e7606b8d9714106046136fa7c581977f5c864d07bf85d59266d1ce91d737ad371f6bb3",
      "randomness": "0x6c02b70dfeaf8e8dcb763433433f5ed36a2920258942f6b70ba99ad0bfd37bc8"
    }
  ],
  "blockNumber": "7,408,519"
}

{
  "Sr25519": "0x382d4d6e74ddd3f0fe14d3ecfecf7f8b9b8eeeb36d8c6f8e05f8e53872f8233da2c0923d96670279b8d6806168baae8ad9ff0e28ece913c799b47b61e30c0583"
}