{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1887375841",
    "entityType": "Track",
    "nonce": "0xeded8342eba121379264993f02925020505ca7307153c371a4b6f00952f1f5ed",
    "signature": "0x596b42a5a075ead40b281405c8c40adea0c32d3baa412a130234aa409a6b12110c422b99cea05681f29d3c3ea40e7078c9b797702ace66cf7b1d63aae59a92de1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}