{
  "manageEntity": {
    "action": "Repost",
    "entityId": "625951195",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05457499aefec5311ee0a248d24d430956638c28aa8d863e98afe228111a996f",
    "signature": "0x365c43aa2ba2e56ebdac1f2338ce578318da3c49edf311ab647777f47313d5822f17cfc258953026b1365bc4aa500470f920e37c6b135d91d59cd695544a9a3d1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}