{
  "manageEntity": {
    "action": "Repost",
    "entityId": "3630934",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70092df14db3dec5144e23c67b9b0f166cd2a65bef18bff929bb6bc6df9798fe",
    "signature": "0xb801056c3fb83c1a4220449ccb93876695244eec1f68c878d835c0d2c5f8e82f1eb2dda2c999a5d1e4f30e87c25c76513199afc2c2eb1a79ff7397e8bf0911831b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}