{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1211413110",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf2e97cf8c3695877083ca8e896132785516ba31e156e7e8038c05d86e26587f8",
    "signature": "0xe50db9b0866843e912704b3b2a981cca2846d8592fd650b712914d342e1db2a443f343547611a571b4140855fb090c79425ca66b36ae50ac19234dd987a53cd01b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}