{
  "manageEntity": {
    "action": "Repost",
    "entityId": "346935",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcee6aaaff005b620ee998f1e6cf0a1b46627ab3c037635b8b19573c15b0ad334",
    "signature": "0x2692cf10da35ba7e213d8ee0cb1899239d663e45b83264d0c01c9f0fde98c1006a14d6bfd36182bc7a567432e3f59b64915f22d8b42d15e179fa3d1d3e45c8a21c",
    "signer": "0xF08935327AeC6306C8d0eb92999567e5496848C9",
    "userId": "989073793"
  }
}