{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1594256407",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c09f2a9a654129da34feb05aea4d8a7aaf34a6dbd36935b6e2dd14744be8e30",
    "signature": "0x00775a1e8a4a62f0c0fadf40ac18b445f59d6408cc446011a1234f2efbf9cc0f0000b38ea387ae18941b449f934ff383bd60da65e09b0058651bfb32379f2ead1b",
    "signer": "0x32987cB5D8fDeFeb44447584950469BfeC9Cd41f",
    "userId": "63084"
  }
}