{
  "manageEntity": {
    "action": "Repost",
    "entityId": "6054",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b45fd7c57a9213f5d7a9bcca8a1d681e280df512bc8c77c49f96369dd6be3c9",
    "signature": "0x0e604ca9521742e7854bb2ed034b8c98ddf91c590c6f164f46c551f23e181c4c5474126279b010dfdccf9dfce6e65bf2e3071ab2dd366e460b2bb7007fdacb971c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}