{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1485828735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e3fea0826ec24fd579f0888393d7b53893444cae22db860ffc7e1150030efc7",
    "signature": "0xbaf59d3da8bf645c74d07aea9e9a1a88f0f6bba292103b7b5e83097cd546a80b1f53a3da363f210144c589b2cbbce7e7b27036acea9872a36a636de369469e1c1b",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}