{
  "manageEntity": {
    "action": "Repost",
    "entityId": "526472887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5839a2fffa88a4c168ba425ef5633b9e15b0ab7044633a9935760a40783c7c4c",
    "signature": "0x10e313c43ed86ff6d0b5ac918610cb562cd269a194eeedf8cbe5f77295e6f5ee06becf30cd5020c722498225a4af4ad9eaf07ced526eb076ac665f152e43cb781c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}