Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,551,025",
      "signature": "0xb7a82a3d788accd8ed7beb5f06eb0c904e5a9070cc31ea19a0e90a902787abdb0a4d736a1f43ac5255b0cc935bce4501",
      "randomness": "0x8b5be244741c4c6e038e4ea6026a639ab3587a13f877ab8c120640a6b20dd4d2"
    }
  ],
  "blockNumber": "7,408,092"
}

{
  "Sr25519": "0x124880e0d7674b72057459a6c5bceed1d063f0fc41553f2885810fd83655382369c864e80a65a55e7d4104dc5df5d7d621ed750086e0513c95e8ce469a4d878a"
}