{
  "manageEntity": {
    "action": "Repost",
    "entityId": "786070714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13de629162d1cd05d775396053dc1aa68d662242a0d2a2179d997e525f217c33",
    "signature": "0x1a3df162da269f5975fcfc1755ab580f37b05cf5a8236bc1c55e675dfc2c42ed42c5bdf7cf8e09c5651b5db96493e4c9208fe49808fa267f831903e6e359236d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}