{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1595007905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c440d39ef457601bb5c5c948a3232dc7b398f20b3ca33ee5d5a62beea533659",
    "signature": "0x5d14dd75ac1f5289690a9c8eb356860c0c5437da3fddd8b32b760e67de75908a53d11363cf2aef6cfdbb2297384256ba3cbc10f6e427df60a8210c7f49dc9b0a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}