{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1014173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ccfa87075eff45671013e70d7a778f59445ffc08132962de8b0305bdda2df94",
    "signature": "0x8064c530d1ddddf9b02ae13978ce577f738ee02ac4af31874eeae02632cafa20166d5816abcd706db8e96ac3d8fae4cd8e3cd70d8a18c4f815730c8e1b7dd82a1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}