{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1013123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe66c4deae138e3552051a586460159df28685059f2f2575d9ebd402fc275ab5a",
    "signature": "0xe8ab84da744a678792c2dd72583f2848734d0e2286e28194c90ce169b3df0e032019d614dcf5eae3482718db89ae837c67b4e096744f810d449b607c6f4a97c21b",
    "signer": "0x629256a8696F1C3BF59aD9204C3Aa4dC8bc4C07d",
    "userId": "871265631"
  }
}