{
  "manageEntity": {
    "action": "Repost",
    "entityId": "293926728",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc36e0e8ef3c4b81653710ffbf74899e854077929ce37de6aff28eb5bc3d200b1",
    "signature": "0xf90e536c119c1bd5b46101d27aed830dbe8b2d3fc60479bd1bf070295b377a773e4b0f851a8b9bbcea64cda914f88f098cdd0daac65c1968a472d9f101991d081c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}