{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1121291050",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ec7310d2578d08e23d39db01c7468272de713980d12a9775f3e9bae52bf5d74",
    "signature": "0x4503c8207ab3d21ac6827d727a4590a3621a5fc64b28aeb6e961c17be51733db565668da0202c27336c84498885a83aea5c8803f2bd88743f5c7508d9a0cc8711b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}