{
  "manageEntity": {
    "action": "Repost",
    "entityId": "583020760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ed931bb72a937a1d829c534cb0f966a2dd6b4949dc3d41ad97069ae995aa9bb",
    "signature": "0x88737482513f578baf48cc1a74d370535c5c2c600172cb1d539125cb458464760e53d44f4f4d2b538e86c72c15fe7058fa5eb1bcb7eb67add840b818e6aa629c1c",
    "signer": "0xC041f26f283EAf5F5C78Ab3694f6517cd2d3a1F7",
    "userId": "93075"
  }
}