{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1691111148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ccd9a3b1464f679685918039ddb069ce8c16556f18003a261f6cd2c8a0c4d2b",
    "signature": "0x721aae6dcbc679ca5766fc8215dacee006fac6af5943d25f0524ef194d555b590e12eb47c573b9a8110e22cf1e0db14eedc152e798b5ba87900264b19a4d5eb81b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}