{
  "manageEntity": {
    "action": "Repost",
    "entityId": "527683895",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10563834a6bc7eea3079d4060ab80bd97a9a00ab374ef89d4ba4a0ffbc9354a7",
    "signature": "0xbdaf0f1de9609e7547bfafb3d62590bd4e31fdeebdcbe1c1c218106b995df42f3b402e4caf370fe58700481d53fdd329140968780fee7cbbc01a61a0f4e828671b",
    "signer": "0x03e9Caf2aeac5a0F0e4Be56410d67A4148D38Fd4",
    "userId": "47828528"
  }
}