{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1102130",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea5da83f2d90da4b5bf3c04187587a9fb69ceb0374b45ecb8900c39fe854c880",
    "signature": "0x753f9bd164c9f0974d8d8ccdc5f397c62a419dafbc74e3735e3a13952ffad7ea6d8f909a8ec41bcc6df5b6ad009bfa89609dee6966bd38e8daa61ad779c901511b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}