{
  "manageEntity": {
    "action": "Repost",
    "entityId": "91917328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd341a885b55e4d00a2e07023160c5a98efae49f3c1e1e1e2f76a3008dd48765",
    "signature": "0x1a574051aeb40f3165fface905a29b2978f81e1bb23fd4967ae2dd82574e9d707d7bfa54a052da137ef88201d74533850606577b30648bf0142c91b9f5b788621b",
    "signer": "0xE96bC10111eAe5E5Ff964676f6da4CbbB467A2e6",
    "userId": "85294"
  }
}