{
  "manageEntity": {
    "action": "Repost",
    "entityId": "99654",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfb14d2951888298e409d56fbee2508591fbcc488ca84a93a13a63affd89d4f7",
    "signature": "0xb7e673c624c73b41264e934a97dd989050c7bef76a99c8bd1eb8f68f2a87a4645bbd099c6bb088d3be33ca6a3ab22fc5cdc1b78c632451e73d24eac73fa69f771c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}