{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2117372664",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe69bc30a40dde72afff2fe6a4bbbe642d5b323c228e2511fc804c2805d354d4",
    "signature": "0xba14b51160e708e3b56b6c55a5a3841d9fa0350789a6dbd8bab2ee2bd117f0ac1e38104a1c651e34ff60da9fee633c910a0812c10642459c03074ef9392efe741b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}