{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1957798170",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd081958937b57d4cea72802f2b445813f07701b9d81b52b78b080ba4bcd21e91",
    "signature": "0x5496a42cf941dc634cd13534f11c8a517611e744f4fe6d66f8b56b822585e978458658fe5b95961f93728c5edf6d3a921d8658ae8d1158a4e72480ca0704acdf1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}