{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1195257362",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7465c2f8c5bb44722d0198ae9fa5464a85df4e634bf6d23a54d91031a63330a5",
    "signature": "0xa6369898c1e5a2a8f8159ca4c95806e6d3944d1908c6becccb9d73de1f7c3f543ccf4e3235275346c7f1613c439def083ca5e5a826e36776bbf5ce11995e26c11b",
    "signer": "0xF08935327AeC6306C8d0eb92999567e5496848C9",
    "userId": "989073793"
  }
}