{
  "manageEntity": {
    "action": "Repost",
    "entityId": "934569717",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf838e27ed579de086f4fc01429fbfaf8bfa9a7f07fb12472542e100071ee4ec0",
    "signature": "0x61559e004be97707c4b731f71172fb6c399f7f93b78d0309c56abd78ad1c9f9b1e1ee23be6dad5ebcfe09f77de953139c148f5950119cbe66634a751597f619e1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}