Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,566,058",
      "signature": "0x88420014ec8a1c9646751844acafd5809e66f38b6f351b8eab95c9df554c9486de8d63d15e2d0712197970ba815f9055",
      "randomness": "0xc586fb01b272d1d9e4b96a284f8185b69bebf28f0fb604bbde5c170bc2c8e103"
    }
  ],
  "blockNumber": "7,411,850"
}

{
  "Sr25519": "0xd0044d5d0f384bdea4d1147716c49315f58a0f7827f543935d6477541b0dba60bde1996872398236347cd3526c5c7dbd5c82916151ddcf105552c65ca5eb8e82"
}