{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1045512",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xecd7ff23b21fbee5da1185302772526f914dd7dc74c97bc4e66082f4be3804f3",
    "signature": "0x07e36e81e86e89245a890662a371311a51668457c5063c55d64b2aeb5c50a982215b9ff77c8780755dc033711d3fed5ad1e5e987f0a5e8095dcbb9c4022ba1601c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}