{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1195066272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x138a1f8bad6107cec86b520983574c44b9c091285ae484771b5db58ee324181d",
    "signature": "0xa7d3045304887381e15c6da1cee1fd0071d1da6de257a44f9628e7b67d4bcda63f05ff34010d6e13067d90cc0c666a1c9dc09e14e1bbb92120fe74ee46bef1bc1b",
    "signer": "0x849938DF063059EbF6d907f55E72C083347C9343",
    "userId": "796529120"
  }
}