Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,632,060",
      "signature": "0xa018722afa69a7fda2be955057fa565c93991c623a98bc8b25f7a0b8efb474ee6904a8c5ab5a09de08723791b77af2a7",
      "randomness": "0xca058dc432e699e7cf597c0d1fd16c56242711b21b575346428d095eb94248bf"
    }
  ],
  "blockNumber": "7,428,329"
}

{
  "Sr25519": "0x7cb5c6c709c6aee3a4f8822c1db2e2cdcd334dcb94b0a777691edc63a9c5e610835d1a68395a7ee8511d58baa85a6400465f506fcd7796cd2a1ebf9e4bf44e80"
}