{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1434840086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee7c17b923c0cee4d3f456caa2fd369653b61c2b81dbc82f06c9af35e3039a7e",
    "signature": "0xf3c02682e83128eef9d03bc00d8fb5845488f3ace60aa94b745c4492b049be782f4982272d65557f5ed4eebe60150fc612d1cf9cfb24a10304342e7f40cd339a1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}