{
  "manageEntity": {
    "action": "Repost",
    "entityId": "945606365",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27474d9524b06025d19626591bc74339a1363be0891cfcb56b72b082b63f00b2",
    "signature": "0x288a40651dd57f137f44a1e2498385bbeff37ae0530294b29a477ed00312a3a1564167efadb522d51c105eeb828a202bf8db56d1bcf853260babc2d05c4cf7bc1b",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}