{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2146081417",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb18ab136d2ed20574b1b03cbd2577298395e03722f0aad544ff7db18b2a8559b",
    "signature": "0x08eaeb249fc66e3ed52f468578719ae5aa53f78821f212aa2bbbc5f5613b5d565a76222254624cb6e67ebf7327c2825fe2e48f21e764fb4327187391f40e61a11b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}