{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087737662",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ce47de4dd9dccf0e78afbcb53e938ac0404782b007b57efadfe5368647f4c1c",
    "signature": "0x07910c3f07ffb8a367376cd6459677e96cbe7d9e0e81560f2859a6c79380dc71241d9a91e779622bcc3fe69748ea945edbbf9ef95bc4f1cbdb451c413e9dbfa61c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}