{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1251573195",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69c722b2f1cf0bd669b6d8922575b5637fb8e4467924b6734b0b84a3e86e383c",
    "signature": "0xab3e38bbd79dbb279d655a6266bdd19bf20e77ac3e74df38f28393c249ac607c604cc98f12fc5c3821d971a56b40133e8b3d3b1fe1441e4c396990e30e9189461b",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}