{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1189565980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56719da65c8ddcebab8cf92d01655ff78ff4d512f8814dcd080aa3e510841fc1",
    "signature": "0x7017aa7d9d130ce3a4707d0f8af8ea055a3a387b459831665ba5a3ecf63999256c42e9b49dee1d56e0e1d7255f450e4bbbf1287811507374309fb4697cdd6f4d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}