{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1590716277",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d93ba237a81655fc25f4a4cd604077403a2cb9d9413967c2586d619dc01265e",
    "signature": "0xdf5b1f9c1a9812ded636abe8714f640e117ca7ee517d8aca67f4cf88bc82a2ee3b06245bf20698c73dcaccfb1f5b52cf7b1a4871ae4ee20329b6d8f7547950801b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}