Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,560,102",
      "signature": "0xb6de7eb9c49d211b09e9bbaba10e809ff0b0825fa2dd5245008a1a4e64710a742379a3d1e9636b87f96f01d8e57a82f9",
      "randomness": "0x0afc880aed40b06988d29c7ba93342d84c59a0064b77debdb4546d51f29fac26"
    }
  ],
  "blockNumber": "7,410,361"
}

{
  "Sr25519": "0xaec9cb4444f6fb09ce2f1e07d7cbec2d1d122e883dd1b8e945aaaf7be0db781747d6510be8410cf18f844fca79d6b8a2bd1bdb3f51da722014868b98640e4983"
}