{
  "manageEntity": {
    "action": "Repost",
    "entityId": "588877181",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb92415655f18aaaa84a969fbbea545bbc1c4bcb17801d99a2f1a6860e4fc4ebb",
    "signature": "0xd1f6ceef9c8af32362aad8defccfb168439a8bccb0d2ff3499a90c00727af92170248ba0e7a3f91aa3ea805b830b2e334cf44ae747ae227f008aaf3da2d55fb21c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}