{
  "manageEntity": {
    "action": "Repost",
    "entityId": "753979634",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x82282e473f05d94e1b0ddc1b27a74edd7c252ff88953a6c64c2f32e31c70dd76",
    "signature": "0xce5d83affda90b5ee8e27cd5381e178f8043b7ae13f62dbfbe5fbcd547939ac71a4d0d1f1773990bd59f71f9769f8cd718236253cc3f17e2765f74cf0c569c5a1c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}