{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2018582077",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0788ff198aff91ac25d965a4105634acdd927fc12cd4ddeeb306bc9ff06472c",
    "signature": "0x0cb75b7c469f56d72edc70f375332cb2a94597c9d0c10d0c3952ae706e3d5bf2629d7540661c6f9dfd1f22f098ab81e6bce6e5a6ff216d53bae73ff8cc9bb8c41b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}