{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1205440887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5da804aade5f6f8162c443fbf85b58207ae612468195aee97af02b4a6ea71003",
    "signature": "0x4348df283b48422e5cd30e5614fde23ef9a2a913aa158b6426c824375198369223a986ce26d2596cfafa826a21184a29413ca223ce0c364273ad73cd07c7a63b1c",
    "signer": "0x7b9D7a1915958B10dE7832c507e8b0343E589c1A",
    "userId": "104326"
  }
}