{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2141062988",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0cc911388d2f48c824eceb640841624f691d1be89d5fde0cbfc8c11e8216087",
    "signature": "0xbc1e849b2c9b35327e0e1d962af47cbcba994e1d5f974a3a57ee4da9f5a96fa261afedd4981da6a82587bbe7b27a9223fe23ae13490ce172600ddfdd7b2339c01c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}