{
  "manageEntity": {
    "action": "Repost",
    "entityId": "432124270",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2414a1fd8cb4a770f8a32aa716ef4d958847e01c5ce9b416ecbd31cb404548d4",
    "signature": "0x4f87319bd8a71bf563e03cb881807f8a22a4c6ae8c3c4af658c8551137059ec361e80b7cb9e319304eef5cc87fa7f67754b13b453fc58c93ba56903d94547dee1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}