{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1710791470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc7bb4f3dafdd137f8cd34644b9a46c213e9b564fb83d6b0934ee57f5d905998",
    "signature": "0x4b5cda386a8e655bf5fad4f17c6743790b55f3f75d6c605e1012600bbff72f5d7129b9b1813716d2493d85e38a80a04ce64c147074f98cb24559201e3f7b23a41b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}