{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25203",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57b3c9b907f079fb31c8c81c22217259559ca6bf4f8e123943841c6678142fd2",
    "signature": "0x3a9ad1e87d1792f3c1c0a9a0b20053456fc6eb4e025f6c6cf4d247c1676d9b1d697cd0b4ec6c81a7e17ce8677f0cc35894b7f9ee73db981dcbf90deda9d552451c",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}