{
  "manageEntity": {
    "action": "Repost",
    "entityId": "253084783",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c4e45326439af722f56151c737637c610ea0ae44982ce291e38d1175cb9d467",
    "signature": "0xccaba0820c495982f7db513c5f123d5c1482cdc9b183646128f4e46ebb6129c51d5998c0a42fe7f43e9d9260a75e7bcfd87c4e63b2f3557031d80fdb0ed1e3da1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}