{
  "manageEntity": {
    "action": "Repost",
    "entityId": "486981702",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4b3164e07405f4816593cd5b2683a53c6c8360706e64fc7c3de47857b1c18b8",
    "signature": "0x4f390d181f118e8d902635cf5b5b2d27ac54c580b06829bf789e31c2996b55b044216e5bcb53a8e03d3c2d60a751bc3cc2ac0efb0ddc89ec0e87fd449a519d2f1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}