{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x184b240db57087ac6cd3643691490207fc92044ef1acd6f22bf7ef8862af98b6",
    "signature": "0xfaeef673796baca1c52605219fa60d6ef37a8c31461797fd0c533612adc041ee7d3841043744087be66fec2a2dd26f25016d7fc4e248f830307a61b70bc836401c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}