{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1084940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd004010f1dd420b0a4537b02db61d8ebfe0611bf8ce788895a2aad7aaa0ab74e",
    "signature": "0xf0d2a06791aa96031d9f94e100923f406dcdd8bcefe951f88053ef6cf4e6508022f49a681e6361773c619cb53d05f712f8da90b2888e688864d1c318d69edd301c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}