{
  "manageEntity": {
    "action": "Repost",
    "entityId": "56111205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ffb06d2a2229ada126265be5f2960846785cf41b207e2e07cbaecd2dc4defe2",
    "signature": "0x7f384ee24ccf478ef0b49911daa893bcca61a3ff0e480bf81e93820d005075e244a6d14bd5b253b1f8d393293caa750bdab5a502fe32307d58199aaec2a89aac1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}