{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1203930051",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa190a53706aad158a29f1fbbf6dbf7cf906c089123f9370a566e11367e31a6f2",
    "signature": "0x1f3e7e8b7d624398a8e02a084bd84354ceaf5bc902e15937f67d6710a0edd70668cbf8c395724ca022bd922988d919c5434a4170d81fafb93eb841d6608f97f71c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}