{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1324984135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x507ab472d6a6c40ed2757fedc14291d1ea4a91ae7535f3e8261ab343b3e501d4",
    "signature": "0xccdf23076c3442710e0c28a5728c8d7e44ebfe7634abcbaf85e4456e79e2380a19130148bec1439ec0fef887d04e3a1447f302c91678f4c9e13fdaf152997d7c1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}