{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059115",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b18c9218378d9129786ca8aa086e960f2d612e00baae43fa9464b2c640f5d9f",
    "signature": "0x87d5c786f564acfdcf8e85ec06e68307638d918adfec4661492f9cabedaa00ff7aad3d830468c386e586308ca6a9cbab9b6c27b5b8c603f74d7eac59eb8e25de1b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}