{
  "manageEntity": {
    "action": "Repost",
    "entityId": "62816",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed4e2087cf1ba34dd4aea271cc399c2d2cf2010bdfc3e369e9be95cecec7109e",
    "signature": "0xe0430b52be5efff1805daf4f48f395fb8c5664fd984613067055a478a14a6f413c75761463326b14f65042fb496b27a5f41cb144b817f03c2c9ad5c12d641ef21b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}