{
  "manageEntity": {
    "action": "Repost",
    "entityId": "835396124",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7192e7b4a9496ffb4676a7f40dbbf6060e5634f649c74c934100a9da39eeae4c",
    "signature": "0x541080e8a41c21fb2f2e27ccf960100e6cc4f324f25e4e8e551055132c8be91542426675e711053c076eb32563181ce5e05794ab97d75b474353eaf340f20ba51c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}