{
  "manageEntity": {
    "action": "Repost",
    "entityId": "296636119",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf17850b2ea0cd3591a61c4745be0488651d487170a3b63c9c530c6842b8d834",
    "signature": "0x270b8d138fd7d2c23f263d3647bc62e92d06efeb850961db01d0d816655eb58264183da05ece351488ec50a45347ac7de0ae5e512db35afd6871333eac5734f91b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}