{
  "manageEntity": {
    "action": "Repost",
    "entityId": "136954",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5e6317a8780e4f9d645a398d9e11aaeaa60c74f2d86a8fd8ed49206c20606d2",
    "signature": "0x105f845c827f8582c01c3ab792709a911cffd16b187dd808c6e5a57b7f0aa4184176f8559fdbf471fce206d6bbe84fb524858248a55ed2440a3cf981be94c9581b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}