{
  "manageEntity": {
    "action": "Repost",
    "entityId": "73922888",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24b056997ad81e108397e19cd448ba76195094071d71ae194125e56bab157309",
    "signature": "0x715df048342bf597828a8d9426d54090ce1296341639c8074b3e5b47b38e62075927b2a5ad63cbeac8661c2b929cb6c1a738c7eec0052802dc1546687b0b645d1c",
    "signer": "0x7D273271690538cF855E5b3002A0dD8c154bB060",
    "userId": "1"
  }
}