{
  "manageEntity": {
    "action": "Repost",
    "entityId": "370993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b5caee6c1717e6edb8d9056ea65bd424458cd538b7ab874d9e319f5982f9478",
    "signature": "0x822e29aff783aefb29d6b424ccaad4e0cf6fe336ac837ac479be6a3af78304b203bccd929d0020ade6512a90d5ca90987c84d14889248bd60300bdd5e93c26c51b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}