{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1229947555",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ef6cbe22db50f8422c0f7f314e5d09882845a8c3310b1ed83bff7053ddcf144",
    "signature": "0x0313c17e78cc46b084e43bb14a20415a3ea5d9dede75288e04cf72a4592f60d4709d0174296b568a2cb202478515e049a5ee5ea0ba191a10deb896b8c2aec0c11c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}