{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1586315009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fd8ef2c61aef9436572c65ddd7ee44533c566ba65bcc60434d97a148edebd72",
    "signature": "0xda851e78ee67a967aa7712e6ecbdec743f1085da218a62be519f27c8c68033e444b32e7873bd1709a7582cbadb2967be203f6eeea30f6f824b772933059e2f421c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}