{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1314320381",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50fda8da55bcb7dfd1f64f17818cb33e87d7d0de630664cf80f5591a0d6230f4",
    "signature": "0x90876dc2daa86ef5497553d75e6a950f8cea496f6a30976c7bb293b62d85e2170d29ed8a83e78aa792db3500ecbe760cd144c577651e439edf98be7d39b4d3f91c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}