{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85016",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee5d1d405a75a7018702b7fff282e742e18a2a38ea682a500ac627c0f2610bd3",
    "signature": "0xe360faff74bbd2d736689ac8bd3aeef4c3e53ffd0a0e2d179d1c38e8930b9e69025dede7d2d4073fe072cd98a5ded9fd9cf59785b4d934bba78c80bbbf9dec641c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}