{
  "manageEntity": {
    "action": "Repost",
    "entityId": "70479490",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f4ba840289883c2e0852a6804bc5bb0108d11d8c8d70ccd5fdd22698e11387d",
    "signature": "0xe861659a1b95bae6ee88b0cd7d54491dae46820591af2fefdc7281192752ae2a37bc692b594ee2714fd6687739062dd1f00e610882e874cf97c5501817319d261b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}