{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1551310682",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd061bd41be8cc8810384f9be876ac42d44a1654918bd783f84dfb85cc206accf",
    "signature": "0x5a2d579b513e902150384657cf058f31f252d3f9b9525637f5749e9a8f76411435c98581ce2b4c54d5880f507631f0db92b4f435c6eb2e9af0ff1cd8c4a5e4ff1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}