{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1422692927",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd630c352b5156ac0fcf571103d7ec8828702e3f77683ec92e06578fc2c450ce1",
    "signature": "0x6aa70a75d3c8031b1358744fb09887798730998b398f0b24eb2e6f8824e5305715dee56b03be0c142717e7073306b51b07d1b44dbcd10404b5230166a1e9307b1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}