{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2064287164",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe638b166c64fda469dd7d87b97cebbce0a8ef677abfb351ab2071177843c5e8c",
    "signature": "0x7e0fb795819064adebbbb24230b603cbba789aff697c02adbd800889e1da1ff12f1de1c4baf6f7f04a5d1addecd86883727dd871f1c7d47d8029fce9bdab73851b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}