{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1123544",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf638afe877143d4ab6d336b3b503a4cbcb7559497d197b91ca14a141770b4435",
    "signature": "0xceee354e30c945016d0471a04bb5f7077772d9ed7ba5a1cb70385e3da1cf4d9564d3f7dcc2b1aac5743007658182b21ece29be2ff4b95f6c48bedfe5d8f5313d1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}