{
  "manageEntity": {
    "action": "Repost",
    "entityId": "164385968",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27a87a74b907f5e301bc8fd271448e3cc3896713e4453bff260abfebad5b341b",
    "signature": "0x605fde54c917fa5b2b203ff06e05160ca65e05373cf57806560379fb3844d57a4ed4dda8025167b0c72843f3cdfc9c0d0d56ec9aa9ce332c8a94e01c81c350391b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}