{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1369430946",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfdc8831e2b09c5427e8cb45d1da21446b83de5ad5427421f645343fd5ef4d935",
    "signature": "0xc0f285612a721caa44b5126a044ef0618a691e10ef58ad41edcff18afec559c02609fe3eeef4d68b719c3d451f1a6ef1b706e0cf9395c255b1cd5cb1c29b2b431c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}