{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267858",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa8def1e5ae7e131aaa7eb2966fb3944053a3ee1086300e02390d42cbc4ffc46",
    "signature": "0x3f49f0ed7876f35be7eb6a76037169c73227e0a587b20bdb92d528b55d1cb569748ff7d8af5fdf4ed2139b9af7a683666df6855de74da2cfc55c6b0ac4f3623c1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}