{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1392115923",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94a55528669156624c79c385ad9e4517b9734a17ed1ee1d700d4ec5ca384d974",
    "signature": "0x5902c3a397de43b75c2c5036bb133ab554e119b5a0ca21359543d2d48427f04d6df6b9cd56431dc30ccb12febb5da8c46b752a5e4bbd08dc61ba64187a49a32c1c",
    "signer": "0xe8B544DfC7805Af74501075B06D196A451F6704F",
    "userId": "61202346"
  }
}