{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1191625954",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4e6311aa77299b1eb18b14227b42b9aa016e58bb6138ffbfc1c3c6387f14157",
    "signature": "0x2d00995c51a68247fe067234c6ca52082abc1bc405674c0010733fb54a47f88c197a5554c3963e96f425d0f288c64384bb7d44bf866f314e4b0242f498f5b8f91b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}