{
  "manageEntity": {
    "action": "Repost",
    "entityId": "488535",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2796a7099eb6e2d94c07e03397827acfd511d11b1a886331d83cf59f6ce91ede",
    "signature": "0x9d7c805a355d6ba23a5f17ecbbf94f03dc0e476ce38f1ffc6843ce31da5673367cb17dcb928b2825ec4be97c766ed13d0586d1a02b61b4fe88484d0ad115f1fa1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}