Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,569,374",
      "signature": "0xa141529a84e87b229da9987e78705f4f9953be15d5191a215288807edd72596dbea363caf963f81e4f1583b442aa3f42",
      "randomness": "0x7283f4a0e9a3c0f7d697a11d8271c0e9139fc5408f800a2949687114056f36d3"
    }
  ],
  "blockNumber": "7,412,679"
}

{
  "Sr25519": "0x060526c612f0a7ebf0d8a54d34ee8df3d587a886a7e9fcf77418be69030d5e538059e26328da69c9ed0a12dd8c5673bf17dee363d6fdacfc835626dcf492358a"
}