{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2083987716",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3cf0df017b1013e475067e71b67b459c0ba6d34dd3dfc62d24ac72ad7e5967cd",
    "signature": "0xa158c2cafba57b96090df4e735e27476fd5d0c61404458b74dff7bf36410d9726d8164112c7c35f37e5e01ee1c56e7278e18b0ec32ade50b4a1f2419c304e42e1b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}