{
  "manageEntity": {
    "action": "Repost",
    "entityId": "282273754",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f75e1ca4c9d74806f64b5f3e92d26875a0c9ba691dd21573368bf63b7b82b4b",
    "signature": "0x326425bcd428c060c1f844ee02f7f9dc78cc067abab5221819b3d7b64a260a421f5e336d20157fc2fd144961a2486175d0e66995cc8957a5975309ee81a9248f1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}