{
  "manageEntity": {
    "action": "Repost",
    "entityId": "608031809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84095c38cd8fe7dce526cc5f55e01376fed32d651013858b9ccb26784adafa50",
    "signature": "0x80f246b13667715cbd9c55e3cd2aaf4d76943107f36641d1ae9522279ac5a5fa50059b1823e96012d8024af3ac2bafd0bc3f663afc60aca961cd5147cd631af31b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}