{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1959822874",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed96fa05362749cb9ed9792b463172f0a7371d4bc33b6d3c6630667bda3e4ae3",
    "signature": "0x44eb077dc1be7b5029defd270b32b2f7267d656abd852f95c98545b58cf5e3ce1d41ee5de564e952c2865f9259fedbd12a8418ba97dea3eec137893715d066a81c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}