{
  "manageEntity": {
    "action": "Repost",
    "entityId": "278682713",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x411284e705d03746456f0650c066fe9978eed3f7bb255fc904a282644e67e560",
    "signature": "0x3e6b6d65a91135b8d8553add41f7cbadfc70ce21189276113ac9e65898d4d8be6a2d691cf972910d4bfd5aa8def8c8dd014eeaf46783f8a3afb19008c30c33201b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}