{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1343711863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc45affb5407ba15c597dfaf63055fd706dd37f046669e05af9ff3a3955749140",
    "signature": "0xa153f3a292d4262409f62d901dde59c6b48d2dc9c284681952cb1843b07b010b79e3e62e2d1d1039dbd586a59a861197e6d4541c87dfcee0a35c97b799ba01661b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}