{
  "manageEntity": {
    "action": "Repost",
    "entityId": "90897889",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x217a5f839ce5afc721873b13097768987ad7f6f276c79ad2a3cd6d4d1e4c6985",
    "signature": "0x8dc6dd02f2cb8dae8f404c3d2c68e2b3f11b920112bffcebabce493f0010bf0c188cc67f55223b31a4a1e50af8f45ae3cc888d956d3956afb0cc8b160e362deb1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}