{
  "manageEntity": {
    "action": "Repost",
    "entityId": "6906",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8418a703d05fc7c83be06e05d097e30c7ef1d4abf9a54d8ea0e87252d1333a84",
    "signature": "0x8e2c43759cf933a59a1554636a0f7fe377ed52968e35ad0e1801289649b0ec586d84e9d5626d2c2f410b372b71ae4dc61229381dd13091298fe1c69140007fdb1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}