{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1584",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x612f658f37c7bcf311cd294ab5c5377f16fd9eceb97e06e646be5248d785d8b8",
    "signature": "0x15e75c8fc3161d76b2817cd07a4ffa95f11e68df2d93b70575d987ed8e24a0f87494c414130388628b268b97a5ff95cc6bfa76991c62227e2a90db52891e78b51b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}