{
  "manageEntity": {
    "action": "Repost",
    "entityId": "534868895",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72b813b7a6a75e9e0f3d5a8635f484dadf61296149bf33cc58520b584ced1b55",
    "signature": "0xd461f00e455574f90760a90f33cdd6c2c7f26a2ac480f6e422d3694310543ba90c278204841ddaa3625e18fca0b6b7fca0be0838b380a9f9e359d037b5ec3d8b1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}