{
  "manageEntity": {
    "action": "Repost",
    "entityId": "255009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68bde3b4ae86b041484d5e493a305db89969cd0e6f0e11a802ca562219ef55d3",
    "signature": "0xe10c65791f672bab77c2a41f5062fa3557a6c9b64b84f9b9b6d0ebedfe802c0e452be80cad1f0424cf0d7dd37c71c33c715f8779d92dc0e2b3e43886bd24540b1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}