{
  "manageEntity": {
    "action": "Repost",
    "entityId": "11925538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04c2504c9fd63fb1efd147238ecf124149274a76f6e3adf55261c01eed06a7ed",
    "signature": "0xf21dc54dfc534079aeb791ef0ade257bf5be01e5b01495d3d07467f43e4fa2a144b71820d8c217fd44121e759761627c5f9b3f963dd76f5a757b6761bda04d281b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}