Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,567,547",
      "signature": "0xa5f69e701fae69b11a2a16eecbd28534b4407b559e9f2ee1ae17adddbef42216bb26d81439912ea9592e8e916b19509e",
      "randomness": "0x50f8049727c85b75570cbff28f0b92e7d897cd2a77b57b2c05a23c0b057a1575"
    }
  ],
  "blockNumber": "7,412,222"
}

{
  "Sr25519": "0x46e1b4a93313453c2733ed03ccb3bc0d960e32c2b3779b324bb391f7e5477d0ea4f0063e9ff3b5ab95cca776c89ceb89aafea8979a6e50f75ea8ca7241adb18a"
}