{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1682492476",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb587f6dda15cd7c41b1e1ea2997643b1581bc26959cfcc0d50245fa5f6089ea",
    "signature": "0x2fcff8cdeb3701f01712e7377cfa615003272b8815345ec13ae0b3a37a6d035761a723470a4eb625b5c30d92a357a44182bddab9b486c886f1bc42dd5ced92f71b",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}