{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265433",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d072cde303d4cbe681e753cdaa8c648f1dda9b8b9aaca0c67788c4b5f59a569",
    "signature": "0x0a0524284e72f03674377840d2ba3b460984a56ca3a934516e4e6a52c5bd373b16edbcefe5dfa4fc88bbe5029e433cb7bfb08312336a1ce0633c7fe9803398d41c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}