Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,565,686",
      "signature": "0xa8bea36c4368f499d546dee75088a381072b7a37a32ec50db9f0c2d605abae6f7fdaaf33fc8930f6ae57329b10ac18fc",
      "randomness": "0xb9b6d24ae656fc382f597e5e4f5d2804f2a2a52c6dd5f7063bee2ef1c5e17f76"
    }
  ],
  "blockNumber": "7,411,757"
}

{
  "Sr25519": "0x246a172578009e46efee12b2b8c5b94f63748a67dc92201b35ae80b73e4ed67cad81fbb767a9616269e4f5532ddb8bdd2aa2339c25884b53583c80dc052eff89"
}