{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1267258028",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe157ec982c76d64cc41c60500ec4d0d1735de24cfc474decd9e95ea84f491db0",
    "signature": "0xd99d5dfc1527eb1a5649cde0f247e55c968257f07a24f3d4a3dd8bed631b69a92473ad28e8753264837e19f35abccb6adbbf210e6b7e20950101da64ac16b52f1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}