{
  "manageEntity": {
    "action": "Repost",
    "entityId": "323363003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd157dc75f7ec7eb904b48d85d879ccd13550ec341d3eef9bd65a939f321cb48d",
    "signature": "0x455ead7e4ceb31abbdf5ffc31d5251fc8377b82cec396a937f11fe8df62d8202747e92e3482b6c6a8104b04822fad2efd7df78c2cefa8187b87c5b978d93ba0b1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}