{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130625",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15601b11dfdf47e6cd2d3edf996ea73168d13a789025fc688c21a256855b0536",
    "signature": "0xa4d483da8a0c594d150cefcd2ecd991c927e1eb781b5f3c3c35465b18ba16763060fb48ec422f755c00787b7d55b30eff7f62c44b8c2174769174c7543a2427f1c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}