{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2110499811",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd36716216a9f3b01ea88d026c1a778eae7249cc6b4105b0c4c26495a83fa5b33",
    "signature": "0x9d3134ec892f29c1d44f7f08c5152b275158608940b4b095e0d1f493be3b88fe30df96d4ee0bfb14f3d9891622a493041560d11f6f8a5ea5a73b1634915a0b111c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}