{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135764243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6c0950dfa88bf3fb1724df5f205bb38936468aa9d1814063815a4fa03aa3751",
    "signature": "0xd611e1b107e82d9d0174230b34b9d44758e0f857a11ffa3f7407dff2a1764b1c3a1c2aeb346e268e3bc187c370a3c7278f7afce694e93bbeb9e5cb4f539c657b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}