{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1403191632",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x410a5fdf872a3d5292404f625be1452399a7fa2ead9200a915bbc437b99ffd5e",
    "signature": "0x25ef4f16120c523d7e423ee705ed8ed9ce190aabc9dcd94429010fa3e519af964e0a4e4fc17070f92b1f6d2769c491a6ab325a6163b4351635f2e9e279e4f9ef1c",
    "signer": "0xBBBE9eFc177a4E708d317195Fa81aA6E8E2F7E92",
    "userId": "557135181"
  }
}