{
  "manageEntity": {
    "action": "Repost",
    "entityId": "380734208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x382d30d803237d1a654bfa03fdf27e6a0fcb636a0db34acfc3cf843e40395d39",
    "signature": "0x8588bc67e071f2183be730ac16a91f2ebe59bb19e5f161f58755e36f5540458d0bc3c4a2bd4001ab9bfd45ef807098a3fda62130008fbedf9be8c634b2d9881d1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}