{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1066683326",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1aec10a68b53722c623cc1818e086106de8ac2933349675cc8a8421f3617e7a5",
    "signature": "0x4378c9826927a729723c936dbca065ba0d66e026e53dc95a3fb73c65f5d802a002f44c1f8718d8c1e13372be43cd4321f8218ab805694baa3042b3e4f0d5bc261c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}