{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702232097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29c7a4063d1be09b47a6d26a9b7b47b397064c2c0613b46f78677c74b2b3588b",
    "signature": "0x677443dfd427c6b4c28d6fb7919f773e3d67df56c4b9429644e42c72f77902b4411c31ac4b272f5d05918c72c21e6637a66401a85c8bfa5df32937b8786056b01c",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}