{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1910988152",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0839d554801ea228d0d71c20e442afc806edfcaaa6509e0720a62cd1715e8332",
    "signature": "0xfd90b7ca279fe2952178c37fb46113eabd8a00da1d5f3a6e237e8bcacc0d15862227d29662533fa522cf63dac022cf7a6d963056af72bf242822571726463b7f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}