{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1755131005",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4a6686b2d6ae47a479abf40c2329cfe0602c26dd0fd52293e4d762d2322dddc",
    "signature": "0xea4f05f4a51f51a52218bd4edbd64c312c9f639e52c437e6058ed887b528bcbd0d99e980060d993642c0cc92c3349e7adf397265e659c471ad3e6161a8444af31c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}