{
  "manageEntity": {
    "action": "Repost",
    "entityId": "84566881",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53a80613091813ddb86f0db6c99592f044dd24ca58a3e498085a0158cd7cd209",
    "signature": "0x0f9cfb23c4195e380b48afcdb39a9b1d5314a70678dc9fc4d6c5ad2dca7d3828191b5410cb218554e6a76e49e2cc5501887c51ecea7b6c1d12742862ce4a65241c",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}