{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1206621427",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c335c20d8b1c4f5d5caa2206f330c3cfa889ee698b9561a94a5b504543548a6",
    "signature": "0x8b967a18131c2f166d161fd35ed30e1feef27a7ed87dab13523950c8947d2da61d8e51a3b794e213022e24bf3d70ced95c0c47fea55878f8146afd0632281fa61b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}