{
  "manageEntity": {
    "action": "Repost",
    "entityId": "627709149",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1243473eb4890b305d4a9f11d348ecd567d23e93d05f78f473629b166379ca34",
    "signature": "0xa14feb380a3d084775e9a8c4ac52591b939d097c40f27235e9cd4c05888ea4dc5f8236acd1c13e5e3147c558d863e132d1ee760650047e4a6a668e23bcfe0d271b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}