Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,570,539",
      "signature": "0xb4c03e03d50f0a3f8db232b491a260932a01e508c1a3ba580ade0bcce4391dac2b6a0772632450b5054006e26d90db87",
      "randomness": "0x2098710ce8be2cd0b4fe98f40fb269ab7a2caaa84cb17254f1e5c475b5b192c6"
    }
  ],
  "blockNumber": "7,412,970"
}

{
  "Sr25519": "0xf4029bb47ab6e7e7caa7bd3342d7636d7aa833741e6937b7e89e3882fbb7416f29cb24f78af6d98f8a33391434e0e189ec4a4817acd6b886e0bd271265d6aa83"
}