{
  "manageEntity": {
    "action": "Repost",
    "entityId": "209657463",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79c659221b4c0745f6a96e44dbd6a7b32eba0d7642edb947695037b58819e9ad",
    "signature": "0x4496086457759446d85aae19484e7d55c12def85cdb8b192bd8808649d0a2d6d113e1f6cade2de3982057b4e78bd377417675fae7cb677f385dc55ec4947f66e1b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}