{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd82d556387c82ac42d92269eec68f7f33ac274305eacb351c7a7c51f8196b62e",
    "signature": "0x4c58948e90902cc9311ad09d242173721f0a0337b16153ed5098f768e47c6a8c58ad01a94336c4bf8d326930dda4de68403e913c071ef3eff0347ddaa7b250071c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}