{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1929966082",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5371532cbe907be93df2abb58fcef364250c2a812310ad13ca406c64132c0b9a",
    "signature": "0xc1cbb0fe85f4de94b244cf50c82094f9769a78d7ee89e0c17b4ebf34e4a2c6337fd479ed4b4ab9fbd1538bc2f38ddc0c5a2622f56b27d72d17bb1b77e6cd0ca21b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}