{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1470093059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f2a010406a71e4956e57cb7e2f128100487d23d9869941df642560edb416176",
    "signature": "0x781547e06109e9129f089cf6c4b4e8d59a971823976fc1fdffbc711dd29a72e6041a43238d8b6679d45eb905f7bd5b1fc6390ed6be8462456fa308179afdec061b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}