{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1385460276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0e1233aff52f464174b14eabadf914038dbcaebf28c5725236a8030726a1045",
    "signature": "0x3bc1b62089f97570e837b3d489ce45b8ccc8797df18e5fdf5b51776888d162597ba18e309a25a671ae6342df057996b5be603e21bf140070ebb4cd282c0ceb591b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}