{
  "manageEntity": {
    "action": "Repost",
    "entityId": "601887798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44997236bc04d1d9b77a65ee16236fffab78dc302203c591e883c07645cbe11a",
    "signature": "0x6ce3813c60a338001298be001a55ed5f42db03990bc4e8cdc12b7dfbcdbc6acb4a6f079bc40c74e46baa7b514793e4b7fe7beef43bd8906404b385ccb385af2d1c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}