Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,557,417",
      "signature": "0xa1f32a715b5360a0cf6f085aa3c5bf4a79a1be22f7d8976ccbeebce359a0661aaa605edadb728546c870e38db4c248ba",
      "randomness": "0xc2886cbf461abeef32c6e50ac98ac86100acd52f2818d3daee4c62cee24a5d32"
    }
  ],
  "blockNumber": "7,409,690"
}

{
  "Sr25519": "0x1e1e60b5bc3fb2f42fe85ba00fc1b932d10152c0bacf8a959df7739e3b85b64c6f8163f6d437ad07dc14d757a9d6a043b597ea9279b3a8261ae5248642412089"
}