{
  "manageEntity": {
    "action": "Repost",
    "entityId": "562704238",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d737e802e3ff026652934b57945db943e9169c4ff50646d05a2016e05678518",
    "signature": "0x0f3261becfa291d7c81708d346148edafc3b193e808f9975eb2114fddc402ebd47c8e75da4869ce7f4cc84d588beceb018c1cdb68c3259bbeb89f19dd437fd561c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}