{
  "manageEntity": {
    "action": "Repost",
    "entityId": "522579064",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x602cae7ba762fd326910924039e05cbcb41066ed757ecacd484d7cd87157787a",
    "signature": "0x879f00ea5d67eb1b7b23a8773f681428d14a2c712a4f4a82f2d886a2ec9157ca47f024fcde44248400a758049fc835032eb21910e20efe983b8bf9ada921cf571b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}