{
  "manageEntity": {
    "action": "Repost",
    "entityId": "67018",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1716131c9f9c2908fb8464b98e1928b1fb463bb5a175f59c9484978630edc005",
    "signature": "0x2513201eeb83055cdd63d4726f29df34c4911cd97d3f8de2fe243b7b68398da475539dcaf5352a928e75d1c19d004bf090fc1341eebb16a35a6054271db5cf701c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}