{
  "manageEntity": {
    "action": "Repost",
    "entityId": "460364",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d2b1cf85f925365c533fe768c983d316242e8d586dd9b8c7b1c7221e9d2ab23",
    "signature": "0xa9f112962daa647062dad109f4c5bfe3d4457900c02b7caf10d4c53a8a8195e964c82c4f659d726a8cc7c269ef2b4510c059b53de52e6b8296d77535f17d66161b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}