{
  "manageEntity": {
    "action": "Repost",
    "entityId": "26719771",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e137d281deab14fed9218053bf5b8bade114aded8b3d44ea63bfd6ad1739f35",
    "signature": "0x9918e899d5f0002616edbe760424f826925b5eddcebd68517253e83ad42674fc505d9bc813d76727c4ee5378d527355ce0330ada1bf96b1aa32c168b2f46d3d91b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}