{
  "manageEntity": {
    "action": "Repost",
    "entityId": "534255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37b90828d64ae344572458aa298a8f8c6fa3aea760697b0be51403ad35da371c",
    "signature": "0x3cfe90a24ae9ba13efb72ec7458286ec1274c35a915123170a8b267238f947851006538919e68398dd7fd2af5823fb171611d0845c50e709e1aaf62a2ca33f101c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}