{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1511370223",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x483ea13b55f2e18f2a226fc133d846efbc78e64a1a1eaba714229e005cced01a",
    "signature": "0xb1b755d6f8fcaa820967ff0b509d150be5e6d5e3296a8e826e826941ff8a4bfe7469f1d113d4a9039e82d1578fbbcbb8be628d50733ea494aba61f1229a916171c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}