{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1469508689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x880209d555951d1951cb088831dd80ff9e2f314a0aafaf09dda06ced99f377c0",
    "signature": "0xc6b540fe408008983651de78fb6d59408e1df024b02c5820dd68e613e4fb361b2069133146bfb8b18c0057c4223700ab55b70e3862866b46d882b20f7f38c17c1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}