{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1418584778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c72219cb656640473c8d70643c8e4200837ed6f9761c2c52b72c912118355db",
    "signature": "0x730682ff4447bc06877f25f1d2cc8fabab5f7f2103016974676dc2ce315211506840c05751847e326ff973c094379ca26c6cead6f589b0b7c307667f1e593d691c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}