Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,551,596",
      "signature": "0x85cba68bdfd7994300694bf9c4205cfb95b2571b21c73ac1c4c5f37e5c66fbcacdc043c9fef7ae2bbcda59e70e34dc6b",
      "randomness": "0xa028686999c7026ce67c7dc06fd8813f2308df91cde740c31642035aacb35212"
    }
  ],
  "blockNumber": "7,408,234"
}

{
  "Sr25519": "0xbe8a5c87f83fbbd6abbeef884d7bcab5718711936fb3f2170d525f47880da81f78716d4d967a685b4891298a0643ac893f91585014c5778c52e84d8e6ab3568a"
}