{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1009983",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d357840344255597620eb6eeca742777e74dc5c2e5316284921de876c27193e",
    "signature": "0x748951dce647496e779910fa2497754cb877c5a6c5e78820ef1210507e735cb41c270358ce98c96d05669abbc0294b6000c021d2826e9e50c703d44d0bb0af391b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}