{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1625380420",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d2628a3c196635f107455c8ad051c2276c53730e9550e793cdbdf7d338248f4",
    "signature": "0xa254e1c00aa6fdbda347beb68e64f7e04ed63b5d187b43037c92698c3b062d7a7b1859fd64e9d941e35af6e3d47a5c4a37c6e0fe07e7f527055d4e16e80006d51c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}