{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1111484",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d864dc468182e7cd9d163260ab85888dd585018ecad73c652bc7e4bba38bbfe",
    "signature": "0x78e806087be3d96822f9903ff96f83262c9adc01e6ce341c41e13650b73311fc775e4c1f22e86b46bbb6636f7c7fd8d8305cf633bb5fa707c96c4410667275bc1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}