{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270067727",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51b178a0ee3a052157b3099b768685d30a74f83d0e399badac6713d795323fc5",
    "signature": "0x85603e21176109e04b602e031b8c24de57804c6abb6b763efab0ebf518fbb012325e78f40b6f6952c10b9455bf405432c310afa75b07beca57e23836d32396231c",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}