{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655521125",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfee44b1ffa3c4ec879c5d1b1b0d869b03445d802cd36ddb111681eeb80883f59",
    "signature": "0x92673b0a6a93fc48985bd18d2dabd087efafffdd7c73a59202179688788e51bf49919b98e961cc8482c1c85448cbdcf1adcb48f27e6db61b2371c2717dd2ba171c",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}