{
  "manageEntity": {
    "action": "Repost",
    "entityId": "706834355",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ce4d311f61539176afdb0dc554e47703dd2af6d1dc8863d6772d3878933204b",
    "signature": "0xe3b3fa4f533537c84ca88f00c0b1ff9b42c4210dc223014faff669242b2864247895569e6f4481fecc32aa26d0e4cb90c60d69d17731d2989932140a12d3b9961b",
    "signer": "0xfeBBAF2B7d9F5bE3DAA34bEe70259f61ac4aB836",
    "userId": "139146722"
  }
}