Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,597,034",
      "signature": "0x96001f785944a76cb21f8b630f5766916923d865c96876e023a86fb71f6c003923f01a17f6e972aa46423aaf8be89936",
      "randomness": "0x89c18b54f1b42ff0756546f86421c1b77f0dee45e8daa48354f68a69e5f7d0ae"
    }
  ],
  "blockNumber": "7,419,575"
}

{
  "Sr25519": "0x385ffb78f160800c7930135ba1d290c90b0446022325eae3d31bb06cefbdf116bcc18977583f39543e1b55f5b54a61926e8904e8d06676896d5ef1965472d284"
}