{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1469411042",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd096500c6060191131b92fd4f3c81248ea8d24eb4a2e8051d9c2a5404ab3417",
    "signature": "0xf52cabb8634b204ec1c1bcb1af9223c317d986805a36036f433fa2bd3c95858d0f4a72c517d8601cd021da5e292dbda78afbd4f5bfce379cd73f762c2f4e82db1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}