{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1625191579",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x370a2590191c71f3685943262c82ae9bbbf918e610648e6b8934122d358c33aa",
    "signature": "0x6093950eff599c2df502bffd5068768978f7965cd725126d85b40f50c5c2a37c7fb4fa20164cf5ec47e1e48f50f360e7f4a946af4ff3375311ab3e5c3bc9ea261b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}