{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333995138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1737b24ab57fcc3856636e50da2cff56f179c44be2ece5fd4d91496761a2efd",
    "signature": "0x17f8825c8de0a99e1019ccc23f9f5b0ad7ec1eed777603b4520537f3cf9ee81d485bc2dd22d2e1299da5ddf2fe6d8f8db92de86175e2077417058f4eb2ba6fe51c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}