{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1514310371",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7eaf2a4dbdf390327a19564e72eba042c691ebb354912c4c151ca8bacfa036d6",
    "signature": "0x06b8e8ec7b1aa04ae2959d13a328c1c10fb00f58e44d4480f9479516b23a86c454c8f1c54cd2f8052aa848d4c18dc27a8de570d15ba6f75ffe57f1d088b388a31b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}