{
  "manageEntity": {
    "action": "Repost",
    "entityId": "404324",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4de6ec49fa59ac88c0c4b0f59c45f9f806fb17051bca21817898e5aa93299f2f",
    "signature": "0x5aeb6cbe26526fce3ea0505b21f57e31cd8739b56ee5337014e36fc5add16c8a3385c5380cc1fd6365dc5c333d3f129089797e90f16d86b24ed9e40adff4026d1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}