Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,603,358",
      "signature": "0xa125bde3af7ef4e22a80114d759cdfaeb4c9dbd23aa88ca37653e8ef8042375cd109d3c7b5f82ca3602ed9ccf8bab0f2",
      "randomness": "0xb0796a198a0f97ab9b524a85d91de6f60d9c91464425bcd4047900049bf86ab3"
    }
  ],
  "blockNumber": "7,421,156"
}

{
  "Sr25519": "0xa22d5dbba36114ee406fcf366006d0b7cec11b7c63ff4fc25733fb89ce997a069aa97e3d1679617d2bd8a6c25cd68030e17dc3dfea5e6f7cc06431b10b46bf89"
}