{
  "manageEntity": {
    "action": "Repost",
    "entityId": "13139677",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cafb1d31bef5692db75926088d576bf274f92e23c2569f31b1812fd4f8a231a",
    "signature": "0x225a6565c0a435075eb4838db31371b9f13308222664d0f7c9e3c8230bfe1a0248d600d944702899e1c91cadb0c03c517b019e54321ee588d20c6eed93d931491b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}