{
  "manageEntity": {
    "action": "Repost",
    "entityId": "246351066",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7437bf016d0eafb6fb8ade1ac7650d5071cf908f1b99d8830cb6f45748a40973",
    "signature": "0xc11e107a8683d551f1576306d2e322998350ccd7589d48ba38222af30d5d42ce2ee7d4ae17e756df09b1e2d0b1ad926a37a5c52ca2819e1fb996cc5cef49bff71c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}