{
  "manageEntity": {
    "action": "Repost",
    "entityId": "756827274",
    "entityType": "Track",
    "nonce": "0x15153a07f1f3d481738311e0c33132a792ab88c2a672636e376e1fd96db435ff",
    "signature": "0x2edb7178c621e1f46c1e11b9f0d2eefd6d45c80a002feb34aa04703229a8710e25be281ea8f7a84a7316bb67730de2988f675c3681ba613920492c462772aff91c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}