{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1102410791",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d0ebd9130ae2cac889c3fd9a7390b66528cbbcc4867ad97604bdd2731386ffb",
    "signature": "0xa94e9ecc7aacf2c614199a23ed9eb7eb847af22dea52275ece6f78cdbdd051bb75e194d4c1459d784603bf37eb7ec1b5c231a7b488bf75040cdb637abd307b421c",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}