{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1480377482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa68c04d57d2517db018689c4024b0d72c2240698fe5da36305a6ea706561bd2b",
    "signature": "0x336fc527dd772fe0a4b480ea84d575e90d91d70ac0bfb1afcf54b4a8f9fe59d554cb1eb6d7b280839cffaf8166709c53d9edbbf4eee24ca49bed843c66bb39ff1b",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}