{
  "manageEntity": {
    "action": "Repost",
    "entityId": "142661",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38e86eb990ffa870a5c80946270388c0608ec85c3ea17850559625cc148d1e89",
    "signature": "0x93d93803ef443a0e1b85cf3a078ecfab83b6750d72ca408dc507037b5865511f5a5bfd86b0abc7b95699edb63853ecaf4e394115d2ce992defe533594d6ff7361b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}