Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,591,965",
      "signature": "0x8fd9a8149fa0237e25f665b3c35daba7bbc27a3d703923f3955a8501d757a64d1a62faa73bc27f9fd107bb894b93e07b",
      "randomness": "0x7f6dbaa01185066b99bcadb4be1146ef3f8ef6610f22cddb5179a547243dc9b5"
    }
  ],
  "blockNumber": "7,418,314"
}

{
  "Sr25519": "0x88a70bab4954401ce0034b8a71a4c212ad8d765ff66b3139625767aa5a147471d4af44e8c57c364a22b8b5c7e5b90745a116e2fc926d47da6dec618c95e4248d"
}