{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55069804",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd4ba68607cded9e485aa2ab8a53c8434656b5ccf49df2e817cf29dc505a4c5f",
    "signature": "0x188d4993f84a431cb60d20689f36385e8e131133092aad88dbf38e38ff7c0f4a7c9925b813569bd0a7a45e9dd818197cbc219a3f462e01d70590b75f258585941b",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}