{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1185278169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23ce86fafaad99b5bbadc39da7e789f2109d0200fc3229f19e2c12ccbd1c95f3",
    "signature": "0xd4631c9408434a876ec8d92d0ca886cadee07095acf6a167ccf2f7229e37ee8a3b57caf8912d035f9a9f64395ef570164088671c17efcce59dea5ea8824b4bc71b",
    "signer": "0x79375D6d575fE2a038916001077f90CbAE12d4A9",
    "userId": "973873678"
  }
}