{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1416055506",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3fe40ed53cb392c1fc5aa4c2a5e0ddb7bea6a1ddc3519b6cb999d009ec3aca7",
    "signature": "0x5a836f567281a55c0573fc6c3e76cdcc3d6545fd753589156816b934f4b02d80284342204fb884dda812a0ad95fae3b9b92612ceac20942697022536409486311b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}