{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356014503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2fb1e7c261e288ae438a0a1621bfc1d493f7a2823f2c136df34636bfdd7852f8",
    "signature": "0xf0227f60d74bb7446c21baee44df3b34296560bd418346eaec3cc67d390329b716a927feb7b591cd22f27ff5f4ee501ae8ccedf8ce15f31145ef52aedc9664b61b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}