{
  "manageEntity": {
    "action": "Repost",
    "entityId": "586397",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeac5dd74168437f439255433365a58b3a38e2a5cddea77964ffc3e88f67c88c3",
    "signature": "0xcc1b4796b10ce197dd6f5724cc02da6fc24f1c9120cb3bfc426df961c85621c93bbdd66f8683c564c313998a0109df773a5e4e58326d322c8aa1071e678c41361c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}