Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,662,536",
      "signature": "0x9847b7f50be3ccc867b6d98bf4d118782c530e76b15c691b93880a4876501d21f56781368b5239e37fd466288a7c9d95",
      "randomness": "0x899cf6e30d31b65f89cb9fc80e4c82d938c48cf5cfcc8d88d970229f417e9dec"
    }
  ],
  "blockNumber": "7,435,933"
}

{
  "Sr25519": "0x98ef2718b796917da13af695ddbfb1be36a68c1a381958a18b214ca2e7697c064fc1990672363985e875937257e568cf034af1c25182d55290d83b4f60359683"
}