Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,560,964",
      "signature": "0xa49b3fd8bce52429043b2a9ced84622ee8cc3466ab9a70f221699c839376042ad5081407646346d9e46e204f6be5abdc",
      "randomness": "0xdcb3f1af802523b41e238e7e2190a984f716a10f6924f4f1a65d71921d43bdd8"
    }
  ],
  "blockNumber": "7,410,576"
}

{
  "Sr25519": "0x26778692602c962fbb61d6b282d98a741fc8eb37332dbd2b50227cb72cc52e0917c8c48a64dbaae7796a5ada619bff7525a27368530c9353ec4d3a9e0c04ab82"
}