{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128866727",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d34e47f137041929e4631ef37744b2536fbf0a7830bf1119be9baee063cde1a",
    "signature": "0xcd450bc9067451b81624a2dac92ee63ecfc3a3ce5807a90300b3df2da8425c7003f6c5031eb9165754255e1306ce1687c68fd5f73db5c36ddfb4e9e7a6be39651c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}