{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1847910340",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6bc572fc1dd614940e42fd3691d68f4b476da6f7f5f337db2056546ebfdef771",
    "signature": "0xf519df130669c3d8e31af80562b5e6cbc50d0b76de31651b84df2000e80dd6554e83fabd41f8e426868b61f72343a92b6621f6f6776a0ce14c1b210f84ad5fad1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}