{
  "manageEntity": {
    "action": "Repost",
    "entityId": "396501",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2bebffea221efb58024a81fe3edcb53f7148ac9a902fb72efdc26d312b2d74f0",
    "signature": "0x4dce8254b0f6ef29fc59ed4b8fec499e685b049af89122d308e7855d4704526225d97da8d4705f8e1b8007a09daa7139eb2b4bf88361415636e53a4911f5bcaa1c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}